Update git submodules

Update git submodules

* Update docs/submodules/oom/offline-installer.git from branch 'master'
  to 0364bc6ebc6d26877f1db1be342a10b24f51d80b
  - Merge "Add helm redeploy tool"
  - Add helm redeploy tool

    Simple script to try to redeploy failed charts or explicitly desired
    chart(s).

    It supports override files for helm - but please, beware that helm or
    more specifically the onap helm plugin (deploy.sh) is not capable of
    handling whitespace in filenames so I don't support that in the script
    either (I made a version which does but it is no use if helm will break
    anyway).

    Change-Id: I69bf0672a64c45e30d4e4239da561647d00637a7
    Issue-ID: OOM-1984
    Signed-off-by: Petr Ospalý <p.ospaly@partner.samsung.com>