Merge pull request #66 from stackhpc/metadata/0.6.0

Prepare for 0.6.0 release

Author: jovial

galaxy.yml

@@ -1,7 +1,7 @@
 ---
 namespace: stackhpc
 name: openstack
-version: 0.5.4
+version: 0.6.0
 readme: README.md
 authors:
   - StackHPC Ltd