
OSC blows up if you try to use for example identity_api_version: 2 in the clouds.yaml. It will only work with a string '2'. This fixes that. Change-Id: I785d37a288126a1582464e907c7f9c9947bac27c
OSC blows up if you try to use for example identity_api_version: 2 in the clouds.yaml. It will only work with a string '2'. This fixes that. Change-Id: I785d37a288126a1582464e907c7f9c9947bac27c