Update git submodules
authorTrevor Bramwell <tbramwell@linuxfoundation.org>
Tue, 23 Jan 2018 21:57:03 +0000 (13:57 -0800)
committerGerrit Code Review <gerrit@opnfv.org>
Tue, 23 Jan 2018 23:10:22 +0000 (23:10 +0000)
commit9a31042e5486f73641148d6137bdea744bd3d15c
treea2d403ee59f890bab75822dd43001dc24e47f40e
parentabcd352cb12275d6f43de32704cc82764f812502
Update git submodules

* Update docs/submodules/releng from branch 'master'
  - Output version before Docker builds

    Its helpful to know which version of docker is being used to build a
    project when debugging build failures.

    Change-Id: I2bb9c5386d1d69e61c4477913f5f0162acd0c47d
Signed-off-by: Trevor Bramwell <tbramwell@linuxfoundation.org>
docs/submodules/releng