Update git submodules

* Update docs/submodules/portal.git from branch 'master'
  to 2c5ca045a19a247f240c13fc1ffff8df577b4c46
  - Merge "Tests Coverage up"
  - Tests Coverage up
    
    Tests Coverage up
    
    Issue-ID: PORTAL-710
    Change-Id: Iac9e4203613930b905779b45bab83ddfe82bea74
    Signed-off-by: Dominik Mizyn <d.mizyn@samsung.com>
    
1 file changed