add SUSE tests for adding repositories and repo keys

Change-Id: I00a98365c0dbaa6b636b64282e939abb07476e02
add dashboard migrate attribute

this will be used from the -dashboard cookbook

Change-Id: Ibb98ec431a88f94788125a77b52fbac86c1898bd
add epel repo if adding rdo repo

Fixes: bug 1282908
Implements: blueprint centos-rhel-for-common

All RDO packages depend on lots of packages from epel. if we have RDO we
have to have epel.

Change-Id: Ie00b22c77e03a4df6835e1df7523509af8976a35
update gitignore

Change-Id: I9ac4105775684de362fe37bcdc9947dda0bb94ba
Merge "add SUSE tests for adding repositories and repo keys"
Merge "add epel repo if adding rdo repo"
Merge "update gitignore"
Merge "add dashboard migrate attribute"