Update git submodules

author Bin Hu <bh526r@att.com>

Tue, 24 Apr 2018 05:46:07 +0000 (22:46 -0700)

committer Gerrit Code Review <gerrit@opnfv.org>

Tue, 24 Apr 2018 05:52:52 +0000 (05:52 +0000)
author Bin Hu <bh526r@att.com>
Tue, 24 Apr 2018 05:46:07 +0000 (22:46 -0700)
committer Gerrit Code Review <gerrit@opnfv.org>
Tue, 24 Apr 2018 05:52:52 +0000 (05:52 +0000)
diff --git a/docs/submodules/ipv6 b/docs/submodules/ipv6

index 9b5b71c..a1f0778 160000 (submodule)
--- a/docs/submodules/ipv6
+++ b/docs/submodules/ipv6
@@ -1 +1 @@
-Subproject commit 9b5b71cae4ca1d83688395aa4e58466b23e96acb
+Subproject commit a1f0778b5aa40e2d179d00b941853749b58ab6a7
author	Bin Hu <bh526r@att.com>
	Tue, 24 Apr 2018 05:46:07 +0000 (22:46 -0700)
committer	Gerrit Code Review <gerrit@opnfv.org>
	Tue, 24 Apr 2018 05:52:52 +0000 (05:52 +0000)