Update git submodules

* Update docs/submodules/oom/offline-installer.git from branch 'master'
  to a2e3a4c8928c87c1924ad0a08fcbee5a54564c3a
  - Fix helm install command not showing error
    
    Issue-ID: OOM-1737
    
    Change-Id: I240415793ea2a078ab6c6d9c0727852dc2d9ada3
    Signed-off-by: Milan Verespej <m.verespej@partner.samsung.com>
    
1 file changed