Jeffrey Zhang 27ee3973a7 Install ansible with OpenStack requirements constrains
OpenStack requirements constrains is well tested. Use it in case of
installing upstream broken package.

This also fixes latest requests 2.12.2 break docker-py, which makes
kolla gate red.

Change-Id: I3e4ec4af2a6e1280313733e8f31f2eea7669dbc1
2016-12-01 18:50:42 +08:00
..
2016-05-06 07:20:03 -04:00
2016-11-03 14:48:58 +08:00
2016-08-28 08:52:44 +00:00