Update git submodules

* Update charm-layer-openstack from branch 'master'
  - Add default handler for storage-backend
    
    Add a default handler for storage-backend relation. This is part
    of the work to push cinder plugin bolierplate code into supporting
    layers.
    
    Change-Id: Icad5f72939b1e33d15adf2638f8e344235a9318b
This commit is contained in:
Liam Young 2019-01-11 13:58:00 +00:00 committed by Gerrit Code Review
parent b6d1656937
commit 34e4e3341f
1 changed files with 1 additions and 1 deletions

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Subproject commit cb4d058c0b694baa9ae975275620d0981692b514
Subproject commit bfda016be4ca18fa7bfe74d9c2827068899b9487