Remove CI jobs for rocky and stein branches from check

We don't want to support full compatibility with rocky and stein
branches. Move CI jobs for them to experimental pipeline.
Change-Id: I738831bada5c4779869024c5660d9a7607a603c5

.zuul.yaml

@@ -183,6 +183,41 @@
     vars:
       tox_envlist: ansible
 
+- job:
+    name: ansible-collections-openstack-functional-devstack-queens-ansible-2.11
+    parent: ansible-collections-openstack-functional-devstack-ansible-devel
+    description: |
+      Run openstack collections functional tests against a queens devstack
+      using master branch of openstacksdk and stable 2.11 branch of ansible
+    voting: true
+    override-checkout: stable/queens
+    required-projects:
+      - name: github.com/ansible/ansible
+        override-checkout: stable-2.11
+      - name: openstack/openstacksdk
+        # Run queens with highest possible py2 version of SDK
+        override-checkout: stable/train
+    vars:
+      tox_envlist: ansible
+
+- job:
+    name: ansible-collections-openstack-functional-devstack-queens-ansible-devel
+    parent: ansible-collections-openstack-functional-devstack-ansible-devel
+    description: |
+      Run openstack collections functional tests against a queens devstack
+      using master branch of openstacksdk and devel branch of ansible
+    voting: false
+    override-checkout: stable/queens
+    required-projects:
+      - name: github.com/ansible/ansible
+        override-checkout: devel
+      - name: openstack/openstacksdk
+        # Run queens with highest possible py2 version of SDK
+        override-checkout: stable/train
+    vars:
+      tox_envlist: ansible-2.11
+
+# Experimental pipeline jobs
 - job:
     name: ansible-collections-openstack-functional-devstack-stein-ansible-2.11
     parent: ansible-collections-openstack-functional-devstack-ansible-devel
@@ -222,41 +257,6 @@
     vars:
       tox_envlist: ansible
 
-- job:
-    name: ansible-collections-openstack-functional-devstack-queens-ansible-2.11
-    parent: ansible-collections-openstack-functional-devstack-ansible-devel
-    description: |
-      Run openstack collections functional tests against a queens devstack
-      using master branch of openstacksdk and stable 2.11 branch of ansible
-    voting: true
-    override-checkout: stable/queens
-    required-projects:
-      - name: github.com/ansible/ansible
-        override-checkout: stable-2.11
-      - name: openstack/openstacksdk
-        # Run queens with highest possible py2 version of SDK
-        override-checkout: stable/train
-    vars:
-      tox_envlist: ansible
-
-- job:
-    name: ansible-collections-openstack-functional-devstack-queens-ansible-devel
-    parent: ansible-collections-openstack-functional-devstack-ansible-devel
-    description: |
-      Run openstack collections functional tests against a queens devstack
-      using master branch of openstacksdk and devel branch of ansible
-    voting: false
-    override-checkout: stable/queens
-    required-projects:
-      - name: github.com/ansible/ansible
-        override-checkout: devel
-      - name: openstack/openstacksdk
-        # Run queens with highest possible py2 version of SDK
-        override-checkout: stable/train
-    vars:
-      tox_envlist: ansible-2.11
-
-
 # Linters
 - job:
     name: openstack-tox-linters-ansible-devel
@@ -358,14 +358,6 @@
         - ansible-collections-openstack-functional-devstack-train-ansible-2.11:
             dependencies: *deps_unit_lint
             irrelevant-files: *ignore_files
-        - ansible-collections-openstack-functional-devstack-stein-ansible-2.11:
-            dependencies: *deps_unit_lint
-            irrelevant-files: *ignore_files
-            voting: false
-        - ansible-collections-openstack-functional-devstack-rocky-ansible-2.11:
-            dependencies: *deps_unit_lint
-            irrelevant-files: *ignore_files
-            voting: false
         - ansible-collections-openstack-functional-devstack-queens-ansible-2.11:
             dependencies: *deps_unit_lint
             irrelevant-files: *ignore_files
@@ -397,8 +389,6 @@
         - ansible-collections-openstack-functional-devstack-victoria-ansible-2.11
         - ansible-collections-openstack-functional-devstack-ussuri-ansible-2.11
         - ansible-collections-openstack-functional-devstack-train-ansible-2.11
-        # - ansible-collections-openstack-functional-devstack-stein-ansible-2.11
-        # - ansible-collections-openstack-functional-devstack-rocky-ansible-2.11
         # - ansible-collections-openstack-functional-devstack-queens-ansible-2.11
         - ansible-collections-openstack-functional-devstack-octavia
 
@@ -417,10 +407,14 @@
         - ansible-collections-openstack-functional-devstack-victoria-ansible-2.11
         - ansible-collections-openstack-functional-devstack-ussuri-ansible-2.11
         - ansible-collections-openstack-functional-devstack-train-ansible-2.11
-        - ansible-collections-openstack-functional-devstack-stein-ansible-2.11
-        - ansible-collections-openstack-functional-devstack-rocky-ansible-2.11
         - ansible-collections-openstack-functional-devstack-queens-ansible-2.11
         - ansible-collections-openstack-functional-devstack-queens-ansible-devel
         - bifrost-collections-src
         - bifrost-keystone-collections-src
         - ansible-collections-openstack-functional-devstack-octavia
+
+    experimental:
+      jobs:
+        - ansible-collections-openstack-functional-devstack-stein-ansible-2.11
+        - ansible-collections-openstack-functional-devstack-rocky-ansible-2.11
+        - ansible-collections-openstack-functional-devstack-queens-ansible-devel