Update git submodules

* Update docs/submodules/oom/offline-installer.git from branch 'master'
  to e9fca5ef39ebdc51d4d0f1af175960fb51cd903e
  - Improve certificates role testability
    
    Move certs source path to defaults and make other small re-factoring.
    
    Issue-ID: OOM-1694
    
    Change-Id: Ie0a4b543b40314dc5a7772dd4667b1ad218d3543
    Signed-off-by: Samuli Silvius <s.silvius@partner.samsung.com>
    
1 file changed