Update git submodules

* Update docs/submodules/portal.git from branch 'master'
  to 6fcdece2a9a1f3a58eba1b2e874b2e719a2f9b38
  - Merge "Invalid ApplicationExceptionTest"
  - Invalid ApplicationExceptionTest
    
    Issue-ID: PORTAL-797
    Change-Id: I649176ac3cd95d314a3fdc6f882c1662337a60c8
    Signed-off-by: Thugutla sailakshmi <tsaila10@in.ibm.com>
    
1 file changed