Updates for Train

Changed:
- Update release to train

Removed:
- Unused .rubocop.yml

Depends-On: https://review.opendev.org/731851
Change-Id: I73e62794e32bbec2549b4bc34b860591ffd6bd0a

.rubocop.yml

@@ -1,14 +0,0 @@
-AllCops:
-  Include:
-    - metadata.rb
-    - Gemfile
-    - attributes/**
-    - libraries/**
-    - providers/**
-    - recipes/**
-    - resources/**
-    - spec/**
-  Exclude:
-    - .cookbooks/**/*
-    - berks-cookbooks/**/*
-    - .bundle/**/*

README.rst

@@ -19,7 +19,7 @@ Requirements
 ============
 
 - Chef 15 or higher
-- Chef Workstation 0.15.18 for testing (also includes berkshelf for
+- Chef Workstation 0.18.3 for testing (also includes berkshelf for
   cookbook dependency resolution)
 
 Platforms
@@ -34,7 +34,7 @@ Cookbooks
 
 The following cookbooks are dependencies:
 
-- 'openstack-common', '>= 19.0.0'
+- 'openstack-common', '>= 20.0.0'
 - 'rabbitmq', '~> 5.8'
 
 Usage

metadata.rb

@@ -3,13 +3,13 @@ maintainer       'openstack-chef'
 maintainer_email 'openstack-discuss@lists.openstack.org'
 license          'Apache-2.0'
 description      'Provides the shared messaging configuration for Chef for OpenStack.'
-version          '19.0.0'
+version          '20.0.0'
 
 %w(ubuntu redhat centos).each do |os|
   supports os
 end
 
-depends 'openstack-common', '>= 19.0.0'
+depends 'openstack-common', '>= 20.0.0'
 depends 'rabbitmq', '~> 5.8'
 
 issues_url 'https://launchpad.net/openstack-chef'