Updated git submodules

Project: portal master 21a8761f684745bb300e075c7e98ad897ace9eed

Security/ Package Name changes

Issue-ID: PORTAL-174, PORTAL-157, PORTAL-156, PORTAL-148, PORTAL-145,
PORTAL-140, PORTAL-133, PORTAL-121, PORTAL-111, PORTAL-88

Includes security fixes, Role Centralization, replace certain ECOMP
occurrences etc

Change-Id: I3c8b706709c6b92e646e3cbe50c2d660e8a46ef4
Signed-off-by: st782s <statta@research.att.com>

diff --git a/docs/submodules/portal.git b/docs/submodules/portal.git
index 3af8af1..21a8761 160000 (submodule)
--- a/docs/submodules/portal.git
+++ b/docs/submodules/portal.git
@@ -1 +1 @@
-Subproject commit 3af8af1310d5a27cb58be29505573f0bbdc1717c
+Subproject commit 21a8761f684745bb300e075c7e98ad897ace9eed