* Update docs/submodules/releng from branch 'master'
- Merge "Sync requirements with OpenStack Pike"
- Sync requirements with OpenStack Pike
OPNFV F-release is built on top of OpenStack Pike.
Functest depends on releng/modules and requires this update.
It conforms with the requirement management cleant for E-release [1].
[1] https://wiki.opnfv.org/display/functest/Requirements+management
Change-Id: If3c3a607c8d2d5515ada78b03104067937fb4b37
Signed-off-by: Cédric Ollivier <cedric.ollivier@orange.com>
-Subproject commit 15ce86943f97857173114fca89246b1cbba1925e
+Subproject commit 1ab9e70f4acbea14df8b2936636477873ab70480