Linting yamls using yamllint 🏷

Signed-off-by: Vincent Demeester <[email protected]>

.yamllint

@@ -0,0 +1,35 @@
+ignore: |
+  ./vendor
+
+rules:
+  braces: enable
+  brackets: enable
+  colons: enable
+  commas: enable
+  comments:
+    level: warning
+  comments-indentation:
+    level: warning
+  document-end: disable
+  document-start: disable
+  empty-lines: enable
+  empty-values: enable
+  hyphens: enable
+  key-duplicates: enable
+  key-ordering: disable
+  line-length: disable
+  new-line-at-end-of-file: disable
+  new-lines: enable
+  octal-values: enable
+  quoted-strings: disable
+  trailing-spaces: enable
+  truthy:
+    level: warning
+
+  # accept both     key:
+  #                   - item
+  #
+  # and             key:
+  #                 - item
+  indentation:
+    indent-sequences: whatever

config/clusterrole-aggregate-edit.yaml

@@ -21,4 +21,3 @@ rules:
   - patch
   - update
   - watch
-

config/clusterrole-aggregate-view.yaml

@@ -15,4 +15,3 @@ rules:
   - get
   - list
   - watch
-

examples/event-interceptors/github-validate.yaml

@@ -24,7 +24,7 @@ spec:
       app: gh-validate
   template:
     metadata:
-     labels:
+      labels:
         app: gh-validate
     spec:
       serviceAccountName: default