Update git submodules

* Update docs/submodules/oom/offline-installer.git from branch 'master'
  to 8a89840c024dc6cb4097ec37d9659598d79b5dd3
  - Fix helm behavior
    
    When 'helm serve' is not running and helm is not listening on
    localhost:8879 then helm starts to delete everything...instead of
    aborting or doing something sensible...
    
    This commit fix this misbehavior: we abort
    
    Issue-ID: OOM-2074
    
    Change-Id: Icb4d25163012e4aedf5ec1598a4f20c738c04974
    Signed-off-by: Petr Ospalý <p.ospaly@partner.samsung.com>
    
  - Improve cleanup (--delete-all) usage
    
    It cleans all orphaned images and volumes on each kubernetes node:
        docker system prune --force --all --volumes
    
    Also it now fixes the requirement for an override file when
    '--clean-only' is used and it adds more kubernetes resource object to
    redeploy.
    
    + improve help description
    + add use_help to not print all help when not asked
    + fix function name: redeploy_component -> undeploy_component
    + fix messages on some systems by switching echo to printf
    + fix grep to not match (e.g.) onap-bars when onap-bar was requested
    + add trap and fix terminal colors on abort
    
    Issue-ID: OOM-2074
    
    Change-Id: I54958d6e97febbda461bfb68f3829b002e7200b4
    Signed-off-by: Petr Ospalý <p.ospaly@partner.samsung.com>
    
  - Remove deprecated flag
    
    This commit fixes this warning:
    Flag --include-uninitialized has been deprecated, The Initializers
    feature has been removed. This flag is now a no-op, and will be
    removed in v1.15
    
    + Fix whitespace in help
    
    Issue-ID: OOM-2074
    
    Change-Id: I23b1a5cbe10fc07ec9342119be1753402ef6e041
    Signed-off-by: Petr Ospalý <p.ospaly@partner.samsung.com>
    

1 files changed, 0 insertions, 0 deletions

diff --git a/docs/submodules/oom/offline-installer.git b/docs/submodules/oom/offline-installer.git
-Subproject cd1c4bc83b4571f1b5f03539abea2ccff97caf6
+Subproject 8a89840c024dc6cb4097ec37d9659598d79b5dd