Fix linters in CI (#873)

SUMMARY
It seems that recent updates in linters break CI. Closes #874
ISSUE TYPE

Bugfix Pull Request

COMPONENT NAME
CI
ADDITIONAL INFORMATION

Reviewed-by: Mike Graves <mgraves@redhat.com>
Reviewed-by: Yuriy Novostavskiy

.ansible-lint-ignore

@@ -0,0 +1,5 @@
+# https://docs.ansible.com/ansible-lint/docs/rules/
+# no-changed-when is not requried for examples
+plugins/connection/kubectl.py no-changed-when
+# false positive result
+plugins/connection/kubectl.py var-naming[no-reserved]

.config/ansible-lint-ignore.txt

@@ -1,2 +0,0 @@
-# no-changed-when is not requried for examples
-plugins/connection/kubectl.py no-changed-when

.gitignore

@@ -13,6 +13,7 @@ changelogs/.plugin-cache.yaml
 tests/output
 tests/integration/cloud-config-*
 .cache
+.ansible
 
 # Helm charts
 tests/integration/*-chart-*.tgz

.yamllint

@@ -5,16 +5,24 @@ rules:
   braces:
     max-spaces-inside: 1
     level: error
+
   brackets:
     max-spaces-inside: 1
     level: error
+  comments:
+    min-spaces-from-content: 1
+  comments-indentation: false
   document-start: disable
   line-length: disable
   truthy: disable
   indentation:
     spaces: 2
     indent-sequences: consistent
+  octal-values:
+    forbid-implicit-octal: true
+    forbid-explicit-octal: true
 ignore: |
   .cache
   .tox
+  .ansible
   tests/output

tests/integration/targets/k8s_manifest_url/tasks/main.yml

@@ -23,7 +23,7 @@
         - name: Update directory permissions
           file:
             path: "{{ manifests_dir.path }}"
-            mode: 0755
+            mode: '0755'
 
         - name: Create manifests files
           copy:

tests/integration/targets/lookup_kustomize/tasks/main.yml

@@ -45,7 +45,7 @@
     - name: make script as executable
       file:
         path: "{{ tmp_dir_path }}/install_kustomize.sh"
-        mode: 0755
+        mode: '0755'
 
     - name: Install kustomize
       command: "{{ tmp_dir_path }}/install_kustomize.sh"