Update git submodules
authorBin Hu <bh526r@att.com>
Sat, 24 Mar 2018 06:15:22 +0000 (23:15 -0700)
committerGerrit Code Review <gerrit@opnfv.org>
Sat, 24 Mar 2018 18:08:32 +0000 (18:08 +0000)
* Update docs/submodules/releng from branch 'master'
  - Stable branch for IPv6 Fraser Release

    Change-Id: I43142004c2d44914baa8cfe79dd245c3613f465c
Signed-off-by: Bin Hu <bh526r@att.com>
docs/submodules/releng

index d1232f5..6c74b86 160000 (submodule)
@@ -1 +1 @@
-Subproject commit d1232f5d7e1b74103fa84c2ba4fed91de0d80041
+Subproject commit 6c74b8638d9374312c6b7607ea1dd0b9c26e346f