Update git submodules

author BIN HU <bin.hu@att.com>

Sun, 14 Oct 2018 04:18:10 +0000 (21:18 -0700)

committer Gerrit Code Review <gerrit@opnfv.org>

Sun, 14 Oct 2018 05:58:02 +0000 (05:58 +0000)
author BIN HU <bin.hu@att.com>
Sun, 14 Oct 2018 04:18:10 +0000 (21:18 -0700)
committer Gerrit Code Review <gerrit@opnfv.org>
Sun, 14 Oct 2018 05:58:02 +0000 (05:58 +0000)
diff --git a/docs/submodules/ipv6 b/docs/submodules/ipv6

index 55527a2..4eb7493 160000 (submodule)
--- a/docs/submodules/ipv6
+++ b/docs/submodules/ipv6
@@ -1 +1 @@
-Subproject commit 55527a22b102703d66efda61e44054af26ff16ed
+Subproject commit 4eb7493ce7b75b49e5f83c8c1d4103458a7cb3c7
author	BIN HU <bin.hu@att.com>
	Sun, 14 Oct 2018 04:18:10 +0000 (21:18 -0700)
committer	Gerrit Code Review <gerrit@opnfv.org>
	Sun, 14 Oct 2018 05:58:02 +0000 (05:58 +0000)