Update git submodules

author Dan Radez <dradez@redhat.com>

Tue, 8 Aug 2017 20:03:10 +0000 (16:03 -0400)

committer Gerrit Code Review <gerrit@opnfv.org>

Fri, 11 Aug 2017 00:24:45 +0000 (00:24 +0000)
author Dan Radez <dradez@redhat.com>
Tue, 8 Aug 2017 20:03:10 +0000 (16:03 -0400)
committer Gerrit Code Review <gerrit@opnfv.org>
Fri, 11 Aug 2017 00:24:45 +0000 (00:24 +0000)
diff --git a/docs/submodules/apex b/docs/submodules/apex

index bc3314e..664d78f 160000 (submodule)
--- a/docs/submodules/apex
+++ b/docs/submodules/apex
@@ -1 +1 @@
-Subproject commit bc3314efcddd275596424afad1d71309c0bbc060
+Subproject commit 664d78f23c41ee364a7bbf2512932a865811db9e
author	Dan Radez <dradez@redhat.com>
	Tue, 8 Aug 2017 20:03:10 +0000 (16:03 -0400)
committer	Gerrit Code Review <gerrit@opnfv.org>
	Fri, 11 Aug 2017 00:24:45 +0000 (00:24 +0000)