diff --git a/.delivery/project.toml b/.delivery/project.toml
index 6d5e361..4066e55 100644
--- a/.delivery/project.toml
+++ b/.delivery/project.toml
@@ -1 +1,9 @@
-remote_file = "https://raw.githubusercontent.com/chef-cookbooks/community_cookbook_tools/master/delivery/project.toml"
+[local_phases]
+unit = 'rspec spec/'
+lint = 'cookstyle --display-cop-names --extra-details'
+syntax = "berks install -e integration"
+provision = "echo skipping"
+deploy = "echo skipping"
+smoke = "echo skipping"
+functional = "echo skipping"
+cleanup = "echo skipping"
diff --git a/.rubocop.yml b/.rubocop.yml
index be0571e..5ffd74f 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -14,26 +14,3 @@ AllCops:
     - .cookbooks/**/*
     - berks-cookbooks/**/*
     - .bundle/**/*
-
-Encoding:
-  Exclude:
-    - metadata.rb
-    - Gemfile
-
-NumericLiterals:
-  Enabled: false
-
-LineLength:
-  Enabled: false
-
-WordArray:
-  MinSize: 3
-
-Style/Next:
-  Description: Use `next` to skip iteration instead of a condition at the end.
-  StyleGuide: https://github.com/bbatsov/ruby-style-guide#no-nested-conditionals
-  Enabled: true
-  EnforcedStyle: always
-  SupportedStyles:
-  - skip_modifier_ifs
-  - always
diff --git a/Berksfile b/Berksfile
index 0a71871..1566a16 100644
--- a/Berksfile
+++ b/Berksfile
@@ -2,21 +2,21 @@ source 'https://supermarket.chef.io'
 
 solver :ruby, :required
 
-%w(
-  client
-  -common
-  -dns
-  -identity
-  -image
-  -integration-test
-  -network
-  -ops-database
-  -ops-messaging
-).each do |cookbook|
+[
+  %w(client dep),
+  %w(-common dep),
+  %w(-dns integration),
+  %w(-identity dep),
+  %w(-image integration),
+  %w(-integration-test integration),
+  %w(-network integration),
+  %w(-ops-database integration),
+  %w(-ops-messaging integration),
+].each do |cookbook, group|
   if Dir.exist?("../cookbook-openstack#{cookbook}")
-    cookbook "openstack#{cookbook}", path: "../cookbook-openstack#{cookbook}"
+    cookbook "openstack#{cookbook}", path: "../cookbook-openstack#{cookbook}", group: group
   else
-    cookbook "openstack#{cookbook}", git: "https://opendev.org/openstack/cookbook-openstack#{cookbook}"
+    cookbook "openstack#{cookbook}", git: "https://opendev.org/openstack/cookbook-openstack#{cookbook}", group: group
   end
 end
 
diff --git a/README.rst b/README.rst
index 96a9cff..2f67152 100644
--- a/README.rst
+++ b/README.rst
@@ -20,9 +20,9 @@ https://docs.openstack.org/horizon/latest/
 Requirements
 ============
 
-- Chef 14 or higher
-- ChefDK 3.2.30 for testing (also includes Berkshelf for cookbook
-  dependency resolution)
+- Chef 15 or higher
+- Chef Workstation 0.15.18 for testing (also includes Berkshelf for
+  cookbook dependency resolution)
 
 Platform
 ========
@@ -37,8 +37,8 @@ Cookbooks
 The following cookbooks are dependencies:
 
 - 'apache2', '~> 8.0'
-- 'openstack-common', '>= 18.0.0'
-- 'openstack-identity', '>= 18.0.0'
+- 'openstack-common', '>= 19.0.0'
+- 'openstack-identity', '>= 19.0.0'
 - 'poise-python'
 
 Attributes
@@ -64,12 +64,6 @@ openstack-dashboard::apache2-server
 - Installs the Apache webserver and sets up an ``mod_wsgi`` container to
   run the Horizon dashboard.
 
-openstack-dashboard::neutron-fwaas-dashboard
---------------------------------------------
-
-- Installs the python neutron-fwaas-dashboard package. Includes
-  openstack-dashboard::horizon recipe at the beginning.
-
 openstack-dashboard::neutron-lbaas-dashboard
 --------------------------------------------
 
@@ -134,7 +128,7 @@ License and Author
 +-----------------+---------------------------------------------------+
 | **Copyright**   | Copyright (c) 2014, x-ion GmbH.                   |
 +-----------------+---------------------------------------------------+
-| **Copyright**   | Copyright (c) 2016-2019, Oregon State University  |
+| **Copyright**   | Copyright (c) 2016-2020, Oregon State University  |
 +-----------------+---------------------------------------------------+
 
 Licensed under the Apache License, Version 2.0 (the "License"); you may
diff --git a/attributes/default.rb b/attributes/default.rb
index 3a11f70..a58d919 100644
--- a/attributes/default.rb
+++ b/attributes/default.rb
@@ -1,10 +1,11 @@
 # encoding: UTF-8
 #
-# Cookbook Name:: openstack-dashboard
+# Cookbook:: openstack-dashboard
 # Attributes:: default
 #
-# Copyright 2012, AT&T, Inc.
-# Copyright 2013-2014, IBM, Corp.
+# Copyright:: 2012, AT&T, Inc.
+# Copyright:: 2013-2014, IBM, Corp.
+# Copyright:: 2016-2020, Oregon State University
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -98,7 +99,8 @@ when 'rhel'
   default['openstack']['dashboard']['key_group'] = 'root'
   default['openstack']['dashboard']['horizon_user'] = 'apache'
   default['openstack']['dashboard']['horizon_group'] = 'apache'
-  default['openstack']['dashboard']['secret_key_path'] = '/usr/share/openstack-dashboard/openstack_dashboard/local/.secret_key_store'
+  default['openstack']['dashboard']['secret_key_path'] =
+    '/usr/share/openstack-dashboard/openstack_dashboard/local/.secret_key_store'
   default['openstack']['dashboard']['ssl']['cert_dir'] = '/etc/pki/tls/certs/'
   default['openstack']['dashboard']['ssl']['key_dir'] = '/etc/pki/tls/private/'
   default['openstack']['dashboard']['local_settings_path'] = '/etc/openstack-dashboard/local_settings'
@@ -109,8 +111,8 @@ when 'rhel'
   default['openstack']['dashboard']['logout_url'] = "#{node['openstack']['dashboard']['webroot']}auth/logout/"
   default['openstack']['dashboard']['login_redirect_url'] = node['openstack']['dashboard']['webroot']
   default['openstack']['dashboard']['platform'] = {
-    'horizon_packages' => ['openstack-dashboard', 'mod_wsgi'],
-    'memcache_python_packages' => ['python-memcached'],
+    'horizon_packages' => %w(openstack-dashboard mod_wsgi),
+    'memcache_python_packages' => %w(python-memcached),
     'package_overrides' => '',
   }
 when 'debian'
@@ -128,11 +130,16 @@ when 'debian'
   default['openstack']['dashboard']['logout_url'] = nil
   default['openstack']['dashboard']['login_redirect_url'] = nil
   default['openstack']['dashboard']['platform'] = {
-    'memcache_python_packages' => ['python3-memcache'],
+    'memcache_python_packages' => %w(python3-memcache),
     'package_overrides' => '',
   }
   default['openstack']['dashboard']['platform']['horizon_packages'] =
-    ['node-less', 'libapache2-mod-wsgi-py3', 'python3-django-horizon', 'openstack-dashboard']
+    %w(
+      node-less
+      libapache2-mod-wsgi-py3
+      python3-django-horizon
+      openstack-dashboard
+    )
 else
   default['openstack']['dashboard']['key_group'] = 'root'
 end
@@ -196,7 +203,6 @@ default['openstack']['dashboard']['simple_ip_management'] = false
 default['openstack']['dashboard']['neutron']['enable_quotas'] = true
 default['openstack']['dashboard']['neutron']['enable_lb'] = false
 default['openstack']['dashboard']['neutron']['enable_vpn'] = false
-default['openstack']['dashboard']['neutron']['enable_fwaas'] = false
 # Allow for misc sections to be added to the local_settings template
 # For example: {
 #                'CUSTOM_CONFIG_A' => {
diff --git a/metadata.rb b/metadata.rb
index 18315ef..e52bd0f 100644
--- a/metadata.rb
+++ b/metadata.rb
@@ -3,22 +3,17 @@ maintainer       'openstack-chef'
 maintainer_email 'openstack-discuss@lists.openstack.org'
 license          'Apache-2.0'
 description      'Installs/Configures the OpenStack Dashboard (Horizon)'
-version          '18.0.0'
-
-recipe 'horizon', 'Sets up the packages needed to run the Horizon dashboard and its dependencies.'
-recipe 'apache2-server', 'Installs the Apache webserver to run the Horizon dashboard.'
-recipe 'neutron-fwaas-dashboard', 'Installs the python neutron-fwaas-dashboard package.'
-recipe 'neutron-lbaas-dashboard', 'Installs the python neutron-lbaas-dashboard package.'
+version          '19.0.0'
 
 %w(ubuntu redhat centos).each do |os|
   supports os
 end
 
 depends 'apache2', '~> 8.0'
-depends 'openstack-common', '>= 18.0.0'
-depends 'openstack-identity', '>= 18.0.0'
+depends 'openstack-common', '>= 19.0.0'
+depends 'openstack-identity', '>= 19.0.0'
 depends 'poise-python'
 
 issues_url 'https://launchpad.net/openstack-chef'
 source_url 'https://opendev.org/openstack/cookbook-openstack-dashboard'
-chef_version '>= 14.0'
+chef_version '>= 15.0'
diff --git a/recipes/apache2-server.rb b/recipes/apache2-server.rb
index d8f6a00..95039c6 100644
--- a/recipes/apache2-server.rb
+++ b/recipes/apache2-server.rb
@@ -1,13 +1,14 @@
 # encoding: UTF-8
 #
-# Cookbook Name:: openstack-dashboard
+# Cookbook:: openstack-dashboard
 # Recipe:: apache2-server
 #
-# Copyright 2012, Rackspace US, Inc.
-# Copyright 2012-2013, AT&T Services, Inc.
-# Copyright 2013-2014, IBM, Corp.
-# Copyright 2014, SUSE Linux, GmbH.
-# Copyright 2014, x-ion GmbH.
+# Copyright:: 2012, Rackspace US, Inc.
+# Copyright:: 2012-2013, AT&T Services, Inc.
+# Copyright:: 2013-2014, IBM, Corp.
+# Copyright:: 2014, SUSE Linux, GmbH.
+# Copyright:: 2014, x-ion GmbH.
+# Copyright:: 2016-2020, Oregon State University
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -83,16 +84,19 @@ if node['openstack']['dashboard']['ssl']['use_data_bag']
     ssl_chain = secret('certs', node['openstack']['dashboard']['ssl']['chain'])
   end
 end
-ssl_cert_file = File.join(node['openstack']['dashboard']['ssl']['cert_dir'], node['openstack']['dashboard']['ssl']['cert'])
-ssl_key_file = File.join(node['openstack']['dashboard']['ssl']['key_dir'], node['openstack']['dashboard']['ssl']['key'])
-ssl_chain_file = if node['openstack']['dashboard']['ssl']['chain']
-                   File.join(node['openstack']['dashboard']['ssl']['cert_dir'], node['openstack']['dashboard']['ssl']['chain'])
-                 end
+ssl_cert_file =
+  File.join(node['openstack']['dashboard']['ssl']['cert_dir'], node['openstack']['dashboard']['ssl']['cert'])
+ssl_key_file =
+  File.join(node['openstack']['dashboard']['ssl']['key_dir'], node['openstack']['dashboard']['ssl']['key'])
+ssl_chain_file =
+  if node['openstack']['dashboard']['ssl']['chain']
+    File.join(node['openstack']['dashboard']['ssl']['cert_dir'], node['openstack']['dashboard']['ssl']['chain'])
+  end
 
 if node['openstack']['dashboard']['use_ssl'] &&
    node['openstack']['dashboard']['ssl']['use_data_bag']
   unless ssl_cert_file == ssl_key_file
-    cert_mode = 0o0644
+    cert_mode = '644'
     cert_owner = 'root'
     cert_group = 'root'
 
@@ -105,7 +109,7 @@ if node['openstack']['dashboard']['use_ssl'] &&
   end
 
   if ssl_chain_file
-    cert_mode = 0o0644
+    cert_mode = '644'
     cert_owner = 'root'
     cert_group = 'root'
 
@@ -117,7 +121,7 @@ if node['openstack']['dashboard']['use_ssl'] &&
     end
   end
 
-  key_mode = 0o0640
+  key_mode = '640'
   key_owner = 'root'
   key_group = node['openstack']['dashboard']['key_group']
 
@@ -133,7 +137,7 @@ end
 file node['openstack']['dashboard']['secret_key_path'] do
   owner node['openstack']['dashboard']['horizon_user']
   group node['openstack']['dashboard']['horizon_group']
-  mode 0o0600
+  mode '600'
   # the only time the file should be created is if we have secret_key_content
   # set, otherwise let apache create it when someone first accesses the
   # dashboard
@@ -148,7 +152,6 @@ end
 # stop apache bitching
 directory "#{node['openstack']['dashboard']['dash_path']}/.blackhole" do
   owner 'root'
-  action :create
 end
 
 template "#{apache_dir}/sites-available/openstack-dashboard.conf" do
diff --git a/recipes/horizon.rb b/recipes/horizon.rb
index 5542c31..95af2dd 100644
--- a/recipes/horizon.rb
+++ b/recipes/horizon.rb
@@ -1,13 +1,14 @@
 # encoding: UTF-8
 #
-# Cookbook Name:: openstack-dashboard
+# Cookbook:: openstack-dashboard
 # Recipe:: horizon
 #
-# Copyright 2012, Rackspace US, Inc.
-# Copyright 2012-2013, AT&T Services, Inc.
-# Copyright 2013-2014, IBM, Corp.
-# Copyright 2014, SUSE Linux, GmbH.
-# Copyright 2014, x-ion, GmbH.
+# Copyright:: 2012, Rackspace US, Inc.
+# Copyright:: 2012-2013, AT&T Services, Inc.
+# Copyright:: 2013-2014, IBM, Corp.
+# Copyright:: 2014, SUSE Linux, GmbH.
+# Copyright:: 2014, x-ion, GmbH.
+# Copyright:: 2019-2020, Oregon State University
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -38,11 +39,12 @@ http_bind_address = bind_address http_bind
 https_bind = node['openstack']['bind_service']['dashboard_https']
 https_bind_address = bind_address https_bind
 
-horizon_host = if node['openstack']['dashboard']['use_ssl']
-                 https_bind_address
-               else
-                 http_bind_address
-               end
+horizon_host =
+  if node['openstack']['dashboard']['use_ssl']
+    https_bind_address
+  else
+    http_bind_address
+  end
 
 db_pass = get_password 'db', 'horizon'
 db_info = db 'dashboard'
@@ -50,11 +52,9 @@ db_info = db 'dashboard'
 python_packages = node['openstack']['db']['python_packages'][db_info['service_type']]
 # Add dashboard specific database packages
 python_packages += Array(node['openstack']['dashboard']['db_python_packages'][db_info['service_type']])
-(platform_options['horizon_packages'] + python_packages).each do |pkg|
-  package pkg do
-    action :upgrade
-    options platform_options['package_overrides']
-  end
+package platform_options['horizon_packages'] + python_packages do
+  action :upgrade
+  options platform_options['package_overrides']
 end
 
 if node['openstack']['dashboard']['session_backend'] == 'memcached'
@@ -70,7 +70,7 @@ template node['openstack']['dashboard']['local_settings_path'] do
   source 'local_settings.py.erb'
   owner 'root'
   group node['openstack']['dashboard']['horizon_group']
-  mode 0o0640
+  mode '640'
   sensitive true
 
   variables(
@@ -99,8 +99,7 @@ end
 directory "#{node['openstack']['dashboard']['dash_path']}/local" do
   owner 'root'
   group node['openstack']['dashboard']['horizon_group']
-  mode 0o2770
-  action :create
+  mode '2770'
 end
 
 # resource can be triggered from other recipes (e.g. in
@@ -123,7 +122,7 @@ secret_file =
 file secret_file do
   owner node['openstack']['dashboard']['horizon_user']
   group node['openstack']['dashboard']['horizon_user']
-  mode 0600
+  mode '600'
   subscribes :create, 'service[apache2]', :immediately
   only_if { ::File.exist?(secret_file) }
 end
diff --git a/recipes/neutron-fwaas-dashboard.rb b/recipes/neutron-fwaas-dashboard.rb
deleted file mode 100644
index d3a2e1f..0000000
--- a/recipes/neutron-fwaas-dashboard.rb
+++ /dev/null
@@ -1,58 +0,0 @@
-# encoding: UTF-8
-#
-# Cookbook Name:: openstack-dashboard
-# Recipe:: neutron-lbaas-dashboard
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-include_recipe 'openstack-dashboard::horizon'
-
-case node['platform_family']
-when 'debian'
-  package 'python3-neutron-fwaas-dashboard'
-when 'rhel'
-  django_path = node['openstack']['dashboard']['django_path']
-  policy_file_path = node['openstack']['dashboard']['policy_files_path']
-
-  python_package 'neutron-fwaas-dashboard'
-
-  %w(
-    _7010_project_firewalls_common.py
-    _7011_project_firewalls_panel.py
-    _7012_project_firewalls_v2_panel.py
-  ).each do |file|
-    remote_file "#{django_path}/openstack_dashboard/local/enabled/#{file}" do
-      source "https://opendev.org/openstack/neutron-fwaas-dashboard/raw/branch/stable/rocky/neutron_fwaas_dashboard/enabled/#{file}"
-      owner 'root'
-      mode 0o0644
-      notifies :run, 'execute[neutron-fwaas-dashboard compilemessages]'
-      notifies :run, 'execute[openstack-dashboard collectstatic]'
-    end
-  end
-
-  remote_file "#{policy_file_path}/neutron-fwaas-policy.json" do
-    source 'https://opendev.org/openstack/neutron-fwaas-dashboard/raw/branch/stable/rocky/etc/neutron-fwaas-policy.json'
-    owner 'root'
-    mode 0o0644
-    notifies :run, 'execute[neutron-fwaas-dashboard compilemessages]'
-    notifies :run, 'execute[openstack-dashboard collectstatic]'
-    notifies :restart, 'service[apache2]', :delayed
-  end
-
-  execute 'neutron-fwaas-dashboard compilemessages' do
-    cwd django_path
-    environment 'PYTHONPATH' => "/etc/openstack-dashboard:#{django_path}:$PYTHONPATH"
-    command 'python manage.py compilemessages'
-    action :nothing
-  end
-end
diff --git a/recipes/neutron-lbaas-dashboard.rb b/recipes/neutron-lbaas-dashboard.rb
index c4140f6..01cffcd 100644
--- a/recipes/neutron-lbaas-dashboard.rb
+++ b/recipes/neutron-lbaas-dashboard.rb
@@ -1,8 +1,10 @@
 # encoding: UTF-8
 #
-# Cookbook Name:: openstack-dashboard
+# Cookbook:: openstack-dashboard
 # Recipe:: neutron-lbaas-dashboard
 #
+# Copyright:: 2020, Oregon State University
+#
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
@@ -29,9 +31,9 @@ when 'rhel'
   end
 
   remote_file "#{django_path}/openstack_dashboard/local/enabled/_1481_project_ng_loadbalancersv2_panel.py" do
-    source 'https://opendev.org/openstack/neutron-lbaas-dashboard/raw/branch/stable/rocky/neutron_lbaas_dashboard/enabled/_1481_project_ng_loadbalancersv2_panel.py'
+    source "https://opendev.org/openstack/neutron-lbaas-dashboard/raw/branch/stable/#{node['openstack']['release']}/neutron_lbaas_dashboard/enabled/_1481_project_ng_loadbalancersv2_panel.py"
     owner 'root'
-    mode 0o0644
+    mode '644'
     notifies :run, 'execute[openstack-dashboard collectstatic]'
   end
 end
diff --git a/spec/apache2-server-redhat_spec.rb b/spec/apache2-server-redhat_spec.rb
index d497b22..fb434a5 100644
--- a/spec/apache2-server-redhat_spec.rb
+++ b/spec/apache2-server-redhat_spec.rb
@@ -20,12 +20,12 @@ describe 'openstack-dashboard::apache2-server' do
           expect(chef_run).to create_file('/etc/pki/tls/certs/horizon.pem').with(
             user: 'root',
             group: 'root',
-            mode: 0o644
+            mode: '644'
           )
           expect(chef_run).to create_file('/etc/pki/tls/private/horizon.key').with(
             user: 'root',
             group: 'root',
-            mode: 0o640
+            mode: '640'
           )
         end
 
diff --git a/spec/apache2-server_spec.rb b/spec/apache2-server_spec.rb
index 73fc475..6898203 100644
--- a/spec/apache2-server_spec.rb
+++ b/spec/apache2-server_spec.rb
@@ -99,13 +99,13 @@ describe 'openstack-dashboard::apache2-server' do
             content: 'horizon_pem_value',
             user: 'root',
             group: 'root',
-            mode: 0o644
+            mode: '644'
           )
           expect(chef_run).to create_file('/etc/ssl/private/horizon.key').with(
             content: 'horizon_key_value',
             user: 'root',
             group: 'ssl-cert',
-            mode: 0o640
+            mode: '640'
           )
         end
       end
@@ -117,7 +117,7 @@ describe 'openstack-dashboard::apache2-server' do
             content: 'horizon_chain_pem_value',
             user: 'root',
             group: 'root',
-            mode: 0o644
+            mode: '644'
           )
         end
       end
@@ -138,7 +138,7 @@ describe 'openstack-dashboard::apache2-server' do
               content: 'horizon_pem_value',
               user: 'root',
               group: 'root',
-              mode: 0o644
+              mode: '644'
             )
         end
 
@@ -147,7 +147,7 @@ describe 'openstack-dashboard::apache2-server' do
             content: 'horizon_pem_value',
             user: 'root',
             group: 'ssl-cert',
-            mode: 0o640
+            mode: '640'
           )
         end
 
@@ -188,13 +188,13 @@ describe 'openstack-dashboard::apache2-server' do
             content: 'any_pem_value',
             user: 'root',
             group: 'root',
-            mode: 0o644
+            mode: '644'
           )
           expect(chef_run).to create_file('/etc/anypath/any.key').with(
             content: 'any_key_value',
             user: 'root',
             group: 'ssl-cert',
-            mode: 0o640
+            mode: '640'
           )
         end
         describe 'set ssl chain' do
@@ -204,7 +204,7 @@ describe 'openstack-dashboard::apache2-server' do
               content: 'any_chain_pem_value',
               user: 'root',
               group: 'root',
-              mode: 0o644
+              mode: '644'
             )
           end
         end
@@ -555,7 +555,7 @@ describe 'openstack-dashboard::apache2-server' do
       end
 
       it 'has correct mode' do
-        expect(file.mode).to eq(0o0600)
+        expect(file.mode).to eq('600')
       end
 
       it 'does not notify apache2 restart' do
diff --git a/spec/horizon-redhat_spec.rb b/spec/horizon-redhat_spec.rb
index 1ce549f..c660c62 100644
--- a/spec/horizon-redhat_spec.rb
+++ b/spec/horizon-redhat_spec.rb
@@ -13,9 +13,7 @@ describe 'openstack-dashboard::horizon' do
     include_context 'redhat_stubs'
 
     it 'installs packages' do
-      expect(chef_run).to upgrade_package('openstack-dashboard')
-      expect(chef_run).to upgrade_package('mod_wsgi')
-      expect(chef_run).to upgrade_package('MySQL-python')
+      expect(chef_run).to upgrade_package %w(openstack-dashboard mod_wsgi MySQL-python)
     end
 
     describe 'local_settings' do
@@ -25,7 +23,7 @@ describe 'openstack-dashboard::horizon' do
         expect(chef_run).to create_template(file.name).with(
           user: 'root',
           group: 'apache',
-          mode: 0o640
+          mode: '640'
         )
       end
 
diff --git a/spec/horizon_spec.rb b/spec/horizon_spec.rb
index c22a96c..342e996 100644
--- a/spec/horizon_spec.rb
+++ b/spec/horizon_spec.rb
@@ -58,11 +58,7 @@ describe 'openstack-dashboard::horizon' do
     include_context 'dashboard_stubs'
 
     it 'installs packages' do
-      expect(chef_run).to upgrade_package('node-less')
-      expect(chef_run).to upgrade_package('libapache2-mod-wsgi-py3')
-      expect(chef_run).to upgrade_package('python3-django-horizon')
-      expect(chef_run).to upgrade_package('openstack-dashboard')
-      expect(chef_run).to upgrade_package('python3-mysqldb')
+      expect(chef_run).to upgrade_package %w(node-less libapache2-mod-wsgi-py3 python3-django-horizon openstack-dashboard python3-mysqldb)
     end
 
     describe 'local_settings.py' do
@@ -73,7 +69,7 @@ describe 'openstack-dashboard::horizon' do
           sensitive: true,
           user: 'root',
           group: 'horizon',
-          mode: 0o640
+          mode: '640'
         )
       end
 
@@ -444,7 +440,7 @@ describe 'openstack-dashboard::horizon' do
           context "#{service_type} database settings" do
             cached(:chef_run) do
               node.override['openstack']['db']['dashboard']['username'] = "#{service_type}_user"
-              node.override['openstack']['db']['python_packages'][service_type] = ['pkg1', 'pkg2']
+              node.override['openstack']['db']['python_packages'][service_type] = %w(pkg1 pkg2)
               runner.converge('openstack-identity::server-apache', described_recipe)
             end
             before do
@@ -553,7 +549,7 @@ describe 'openstack-dashboard::horizon' do
         .with(
           owner: 'root',
           group: 'horizon',
-          mode: 0o2770
+          mode: '2770'
         )
     end
   end
diff --git a/spec/neutron-fwaas-dashboard_spec.rb b/spec/neutron-fwaas-dashboard_spec.rb
deleted file mode 100644
index b4886b2..0000000
--- a/spec/neutron-fwaas-dashboard_spec.rb
+++ /dev/null
@@ -1,23 +0,0 @@
-# encoding: UTF-8
-require_relative 'spec_helper'
-
-describe 'openstack-dashboard::neutron-fwaas-dashboard' do
-  describe 'ubuntu' do
-    cached(:runner) { ChefSpec::SoloRunner.new(UBUNTU_OPTS) }
-    cached(:node) { runner.node }
-    cached(:chef_run) do
-      runner.converge('openstack-identity::server-apache', described_recipe)
-    end
-
-    include_context 'non_redhat_stubs'
-    include_context 'dashboard_stubs'
-
-    it do
-      expect(chef_run).to include_recipe('openstack-dashboard::horizon')
-    end
-
-    it do
-      expect(chef_run).to install_package('python3-neutron-fwaas-dashboard')
-    end
-  end
-end
diff --git a/templates/default/local_settings.py.erb b/templates/default/local_settings.py.erb
index a72763d..326199b 100644
--- a/templates/default/local_settings.py.erb
+++ b/templates/default/local_settings.py.erb
@@ -225,7 +225,6 @@ OPENSTACK_NEUTRON_NETWORK = {
     'enable_lb': <%= node['openstack']['dashboard']['neutron']['enable_lb'].to_s.capitalize %>,
     'enable_vpn': <%= node['openstack']['dashboard']['neutron']['enable_vpn'].to_s.capitalize %>,
     'enable_quotas': <%= node['openstack']['dashboard']['neutron']['enable_quotas'] ? 'True' : 'False' %>,
-    'enable_firewall': <%= node['openstack']['dashboard']['neutron']['enable_fwaas'].to_s.capitalize %>,
     # The profile_support option is used to detect if an external router can be
     # configured via the dashboard. When using specific plugins the
     # profile_support can be turned on if needed.