Update git submodules

* Update docs/submodules/oom/offline-installer.git from branch 'master'
  to a102564231d69771e67f7e516fb6bc23cf9d0ce0
  - Merge "Add molecule tests for kubectl role"
  - Add molecule tests for kubectl role
    
    This commit adds molecule tests for kubectl role.
    That includes verification for kubectl to be installed and runnable.
    
    Change-Id: I4cb0679ed6826555a6d1f6cff4542ae52869f404
    Issue-ID: OOM-1908
    Signed-off-by: Michal Zegan <m.zegan@samsung.com>
    
1 file changed