Updated git submodules

Project: portal master ba9c4b1abfcc513c3cedc423f423c82b241248e8

Merge "TicketEventServiceImpl : Fixed sonar issue"

TicketEventServiceImpl : Fixed sonar issue

Fixed below sonar issue at line 52,
Immediately return this expression instead of assigning it to the
temporary variable 'hyperlink'

Issue-ID: PORTAL-364
Change-Id: I33b854b15e163146415040bf98dbd7e992d04b61
Signed-off-by: Arundathi Patil <arundpil@in.ibm.com>

diff --git a/docs/submodules/portal.git b/docs/submodules/portal.git
index d008275..ba9c4b1 160000 (submodule)
--- a/docs/submodules/portal.git
+++ b/docs/submodules/portal.git
@@ -1 +1 @@
-Subproject commit d0082750f86e9bfa70e2ae9ad2694342df87f968
+Subproject commit ba9c4b1abfcc513c3cedc423f423c82b241248e8