Updated git submodules

Project: integration/test master 523d0af3262baab6012a962b768fd11a3fb0559b

Pin coala to 0.11

coala-bears 0.11 just released 5 hrs from this patch author date. It
breaks the build because we were pinning coala. It seems coala and
coala-bears versions must match exactly so pin both versions for good
measure.

Change-Id: If16e2c0dcccee46e674e34aefb03fbe6b6b1a8f2
Signed-off-by: Thanh Ha <thanh.ha@linuxfoundation.org>

diff --git a/docs/submodules/integration/test b/docs/submodules/integration/test
index 93f5338fc291aa090b64bc6f33302a333b987afa..523d0af3262baab6012a962b768fd11a3fb0559b 160000 (submodule)
--- a/docs/submodules/integration/test
+++ b/docs/submodules/integration/test
@@ -1 +1 @@
-Subproject commit 93f5338fc291aa090b64bc6f33302a333b987afa
+Subproject commit 523d0af3262baab6012a962b768fd11a3fb0559b