Enable yamllint rules

- comments-indentation
- document-end
- document-start
- empty-lines
- new-line-at-end-of-file
- new-lines
- octal-values

Change-Id: I9cf4b60ee920b092c56cc54f331b6130955f93b8

artifactory/values.yaml

@@ -10,6 +10,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+---
 images:
   tags:
     artifactory: quay.io/attcomdev/artifactory-pro-mysql:5.11.1
@@ -168,3 +169,4 @@ conf:
   artifactory:
     env:
       java_opts: "-Xms512m -Xmx2g"
+...

mini-mirror/values.yaml

@@ -12,6 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+---
 images:
   tags:
     dep_check: quay.io/airshipit/kubernetes-entrypoint:v1.0.0
@@ -182,3 +183,4 @@ conf:
       - squeeze
     components:
       - main
+...

mini-mirror/values_overrides/apparmor.yaml

@@ -1,5 +1,7 @@
+---
 pod:
   mandatory_access_control:
     type: apparmor
     mini-mirror:
       mini-mirror-api: runtime/default
+...

prometheus-bot/values.yaml

@@ -15,6 +15,7 @@
 # Declare name/value pairs to be passed into your templates.
 # name: value
 
+---
 images:
   tags:
     prometheus_bot: docker.io/sktdev/prometheus-bot:latest
@@ -86,3 +87,4 @@ endpoints:
         default: 9087
 
 telegram_token: ''
+...

ranger-agent/values.yaml

@@ -15,6 +15,7 @@
 # Declare name/value pairs to be passed into your templates.
 # name: value
 
+---
 images:
   tags:
     db_drop: docker.io/openstackhelm/heat:newton-ubuntu_xenial
@@ -613,3 +614,4 @@ conf:
         priority: 0
         apply-to: all
         pattern: '^(?!(amq\.|reply_)).*'
+...

ranger-agent/values_overrides/apparmor.yaml

@@ -1,3 +1,4 @@
+---
 pod:
   mandatory_access_control:
     type: apparmor
@@ -7,3 +8,4 @@ pod:
     ranger-agent:
       ranger-agent-engine: runtime/default
 
+...

ranger/values.yaml

@@ -10,6 +10,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+---
 images:
   tags:
     db_drop: docker.io/openstackhelm/heat:newton-ubuntu_xenial
@@ -745,3 +746,4 @@ conf:
     ssh_config: null
   cert:
     ranger_agent_client_cert: null
+...

ranger/values_overrides/apparmor.yaml

@@ -1,6 +1,8 @@
+---
 pod:
   mandatory_access_control:
     type: apparmor
     ranger:
       init: runtime/default
       ranger-services: runtime/default
+...

shaker/values.yaml

@@ -15,6 +15,7 @@
 # Declare name/value pairs to be passed into your templates.
 # name: value
 
+---
 labels:
   job:
     node_selector_key: openstack-control-plane
@@ -247,3 +248,4 @@ manifests:
   pod_shaker_test: true
   service_shaker: true
   secret_keystone: true
+...

sonobuoy/values.yaml

@@ -10,6 +10,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+---
 images:
   tags:
     dep_check: quay.io/airshipit/kubernetes-entrypoint:v1.0.0
@@ -207,3 +208,4 @@ conf:
           secret:
             secretName: plugin-values
             defaultMode: 444
+...

yamllint.conf

@@ -11,14 +11,10 @@ rules:
   colons: enable
   commas: enable
   comments: enable
-  comments-indentation:
-    level: warning
-  document-end:
-    level: warning
-  document-start:
-    level: warning
-  empty-lines:
-    level: warning
+  comments-indentation: enable
+  document-end: enable
+  document-start: enable
+  empty-lines: enable
   empty-values:
     level: warning
   hyphens:
@@ -26,16 +22,12 @@ rules:
   indentation:
     spaces: 2
     indent-sequences: whatever
-    level: warning
   key-duplicates: enable
   key-ordering: disable
   line-length: disable
-  new-line-at-end-of-file:
-    level: warning
-  new-lines:
-    level: warning
-  octal-values:
-    level: warning
+  new-line-at-end-of-file: enable
+  new-lines: enable
+  octal-values: enable
   quoted-strings: disable
   trailing-spaces: enable
   truthy: