Update zuul config to not use the deprecated queue syntax

This is regards to the following email [1] which also references [2] with the
actual fix.

In addition, disable auto discovery as a workaround in setup.py [3]

Also fix issues with doc builds and Chef gem installations.

[1] http://lists.openstack.org/pipermail/openstack-discuss/2022-May/028603.html
[2] https://lists.zuul-ci.org/pipermail/zuul-discuss/2022-May/001801.html
[3] https://review.opendev.org/c/openstack/tripleo-quickstart/+/835192

Change-Id: I93b97525172f26a25e189661fc31ecd80b88395b
Signed-off-by: Lance Albertson <lance@osuosl.org>
(cherry picked from commit d3f608128c)
(cherry picked from commit 0fa037fff1)

.zuul.yaml

@@ -31,13 +31,13 @@
 
 - project-template:
     name: openstack-chef-jobs
+    queue: openstack-chef
     check:
       jobs:
         - openstack-chef-delivery
         - openstack-chef-integration-ubuntu
         - openstack-chef-integration-centos
     gate:
-      queue: openstack-chef
       jobs:
         - openstack-chef-delivery
         - openstack-chef-integration-ubuntu

doc/requirements.txt

@@ -5,5 +5,5 @@
 # this is required for the docs build jobs
 sphinx>=1.8.0,<2.0.0;python_version=='2.7' # BSD
 sphinx>=1.8.0,!=2.1.0;python_version>='3.4' # BSD
-openstackdocstheme==1.18.1 # Apache-2.0
+openstackdocstheme==3.1.1 # Apache-2.0
 reno>=2.5.0 # Apache-2.0

playbooks/pre-integration.yaml

@@ -12,8 +12,13 @@
       chdir: /home/zuul/src/opendev.org/openstack/openstack-chef/
     become: yes
   - name: Install berkshelf
-    shell: /opt/chef/embedded/bin/gem install --no-rdoc --no-ri berkshelf
+    shell: |
+      /opt/chef/embedded/bin/gem install --no-rdoc --no-ri faraday-net_http -v 2.1.0
+      /opt/chef/embedded/bin/gem install --no-rdoc --no-ri faraday -v 1.10.3
+      /opt/chef/embedded/bin/gem install --no-rdoc --no-ri berkshelf -v 7.0.10
     become: yes
   - name: Install cookstyle
-    shell: /opt/chef/embedded/bin/gem install --no-rdoc --no-ri cookstyle
+    shell: |
+      /opt/chef/embedded/bin/gem install --no-rdoc --no-ri rubocop-ast -v 1.17.0
+      /opt/chef/embedded/bin/gem install --no-rdoc --no-ri cookstyle -v 7.32.1
     become: yes

setup.py

@@ -26,5 +26,6 @@ except ImportError:
 
 setuptools.setup(
     setup_requires=['pbr>=2.0.0'],
+    py_modules=[],
     pbr=True)