Update git submodules

* Update docs/submodules/portal.git from branch 'master'
  to 99fe490df64c83cdbe0f0c13ea7a33d436af38c4
  - Merge "UserRolesController methods up"
  - UserRolesController methods up
    
    UserRolesController methods up and all needed services
    
    Issue-ID: PORTAL-710
    Signed-off-by: Dominik Mizyn <d.mizyn@samsung.com>
    Change-Id: Id9dc0b7c52ab50d9e5914195c352026b5bc5971d
    
1 file changed