[ansible] make ansible 5.x the new default version (#8660)

* [ansible] make ansible 5.x the new default version and move different versions tested to nightly jobs

* [CI] jobs were missing proper ansible cleanup

.gitlab-ci/lint.yml

@@ -52,7 +52,7 @@ tox-inventory-builder:
     - ./tests/scripts/rebase.sh
     - apt-get update && apt-get install -y python3-pip
     - update-alternatives --install /usr/bin/python python /usr/bin/python3 10
-    - python -m pip uninstall -y ansible
+    - python -m pip uninstall -y ansible ansible-base ansible-core
     - python -m pip install -r tests/requirements.txt
   script:
     - pip3 install tox

.gitlab-ci/packet.yml

@@ -31,29 +31,29 @@ packet_ubuntu20-calico-aio:
   variables:
     RESET_CHECK: "true"
 
-# Exericse ansible variants
+# Exericse ansible variants during the nightly jobs
 packet_ubuntu20-calico-aio-ansible-2_9:
   stage: deploy-part1
-  extends: .packet_pr
+  extends: .packet_periodic
   when: on_success
   variables:
     ANSIBLE_MAJOR_VERSION: "2.9"
     RESET_CHECK: "true"
 
-packet_ubuntu20-calico-aio-ansible-2_11:
+packet_ubuntu20-calico-aio-ansible-2_10:
   stage: deploy-part1
-  extends: .packet_pr
+  extends: .packet_periodic
   when: on_success
   variables:
-    ANSIBLE_MAJOR_VERSION: "2.11"
+    ANSIBLE_MAJOR_VERSION: "2.10"
     RESET_CHECK: "true"
 
-packet_ubuntu20-calico-aio-ansible-2_12:
+packet_ubuntu20-calico-aio-ansible-2_11:
   stage: deploy-part1
-  extends: .packet_pr
+  extends: .packet_periodic
   when: on_success
   variables:
-    ANSIBLE_MAJOR_VERSION: "2.12"
+    ANSIBLE_MAJOR_VERSION: "2.11"
     RESET_CHECK: "true"
 
 # ### PR JOBS PART2

.gitlab-ci/vagrant.yml

@@ -11,7 +11,7 @@ molecule_tests:
     - tests/scripts/rebase.sh
     - apt-get update && apt-get install -y python3-pip
     - update-alternatives --install /usr/bin/python python /usr/bin/python3 10
-    - python -m pip uninstall -y ansible
+    - python -m pip uninstall -y ansible ansible-base ansible-core
     - python -m pip install -r tests/requirements.txt
     - ./tests/scripts/vagrant_clean.sh
   script:
@@ -38,7 +38,7 @@ molecule_tests:
   before_script:
     - apt-get update && apt-get install -y python3-pip
     - update-alternatives --install /usr/bin/python python /usr/bin/python3 10
-    - python -m pip uninstall -y ansible
+    - python -m pip uninstall -y ansible ansible-base ansible-core
     - python -m pip install -r tests/requirements.txt
     - ./tests/scripts/vagrant_clean.sh
   script:

docs/ansible.md

@@ -267,7 +267,7 @@ that explains in detail the need and the evolution plan.
 You first need to uninstall your old ansible (pre 2.10) version and install the new one.
 
 ```ShellSession
-pip uninstall ansible
+pip uninstall ansible ansible-base ansible-core
 cd kubespray/
 pip install -U .
 ```

requirements.txt

@@ -1 +1 @@
-requirements-2.10.txt
+requirements-2.12.txt

tests/files/packet_ubuntu20-calico-aio-ansible-2_12.yml

@@ -1 +0,0 @@
-packet_ubuntu20-calico-aio.yml

tests/requirements.txt

@@ -1 +1 @@
-requirements-2.10.txt
+requirements-2.12.txt