Update git submodules

* Update docs/submodules/oom/offline-installer.git from branch 'master'
  to 80409ef270c67d334e49ab0755de5b94dc4eaee2
  - Change the way of providing docker login password
    
    As --password is insecure way, changing to recommended way using
    --password-stdin instead
    
    Issue-ID: OOM-2087
    
    Change-Id: Ibe1799e9de63476540288b84726260f712d12616
    Signed-off-by: Tomáš Levora <t.levora@partner.samsung.com>
    
1 file changed