Update .yamllint to Galaxys custom version

Signed-off-by: Jared Ledvina <jared@techsmix.net>

.yamllint

@@ -1,11 +1,21 @@
+---
+# https://github.com/ansible/galaxy/blob/devel/galaxy/importer/linters/yamllint.yaml
 extends: default
 
 rules:
-  braces:
-    max-spaces-inside: 1
-    level: error
-  brackets:
-    max-spaces-inside: 1
-    level: error
+  braces: {max-spaces-inside: 1, level: error}
+  brackets: {max-spaces-inside: 1, level: error}
+  colons: {max-spaces-after: -1, level: error}
+  commas: {max-spaces-after: -1, level: error}
+  comments: disable
+  comments-indentation: disable
+  document-start: disable
+  empty-lines: {max: 3, level: error}
+  hyphens: {level: error}
+  indentation: disable
+  key-duplicates: enable
   line-length: disable
+  new-line-at-end-of-file: disable
+  new-lines: {type: unix}
+  trailing-spaces: disable
   truthy: disable