caoyuan a88fc50a62 Move mongodb precheck into its own role
Change-Id: I0c545d98eaf00642f82d575ceef8e0a2733090c2
Partially-implements: blueprint condition-pre-check
2017-01-16 21:31:18 +08:00
..
2016-01-06 04:23:28 +00:00
2016-07-02 11:20:45 +08:00
2016-01-06 04:23:28 +00:00