Joe Talerico 963657e5e4 Add shaker_region
Allow the user to change the region from the group_vars entry instead of
the playbook

Change-Id: Idc5278e355550ce60af412d712c0cbc3b89e5d82
2016-03-28 12:34:15 -04:00
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all
2016-03-28 12:34:15 -04:00