Remove unsupported OS

Do some role cleanup to path for not supported OS,
like gentoo or suse.
This includes bionic distro jobs, since this path is not supported
for bionic in Victoria

Fix ansible linter errors as a result of linter update.

Change-Id: I619dc6da251bd9d6f9d117e7b0cdedc2e59bf581

doc/source/conf.py

@@ -231,7 +231,7 @@
 #  author, documentclass [howto, manual, or own class]).
 latex_documents = [
     (master_doc, 'doc-' + target_name + '.tex',
-     title.replace("_", "\_"), author, 'manual'),
+     title.replace("_", r"\_"), author, 'manual'),
 ]
 
 latex_use_xindy = False

meta/main.yml

@@ -19,24 +19,21 @@ galaxy_info:
   description: Installation and setup of tempest
   company: Rackspace
   license: Apache2
-  min_ansible_version: 2.2
+  min_ansible_version: 2.10
   platforms:
     - name: Debian
       versions:
         - stretch
     - name: Ubuntu
       versions:
-        - xenial
         - bionic
+        - focal
     - name: EL
       versions:
-        - 7
+        - 8
     - name: CentOS
       versions:
-        - 7
-    - name: opensuse
-      versions:
-        - 15
+        - 8
   galaxy_tags:
     - cloud
     - python

tasks/tempest_resources.yml

@@ -51,6 +51,8 @@
       until: fetch_url is success
       retries: 6
       delay: 5
+      tags:
+        - skip_ansible_lint
 
     - name: Upload tempest images to glance
       openstack.cloud.os_image:

zuul.d/project.yaml

@@ -30,11 +30,7 @@
               tox_environment:
                 PYTEST_REQPASS: 1
         - tripleo-ci-centos-8-standalone
-        - openstack-ansible-deploy-aio_distro_metal-ubuntu-bionic:
-            voting: false
     gate:
       jobs:
         - openstack-ansible-deploy-aio_distro_metal_tempestconf-centos-8
         - tripleo-ci-centos-8-standalone
-        - openstack-ansible-deploy-aio_distro_metal-ubuntu-bionic:
-            voting: false