Removing the tag from remote policy files is mentioned in #465 and #466.
optional: I guess you don't need the "if" statement anymore?
The commit msg would be clearer with " Make !Policy tag optional".
Just a small point, besides feel free to merge it
This is needed to override the empty tag, otherwise pyyaml parses the YAML object as ordinary mapping.
Fixed the typo.
rebased onto 9a4592dabe1b3e22f08ff3cbd9620490a74f0843
Pull-Request has been merged by lholecek
Removing the tag from remote policy files is mentioned in #465 and #466.