Update git submodules

* Update charm-barbican-vault from branch 'master'
  - Excluding unit_tests from coverage
    
    Unit tests generally will all be executed, and measuring them will
    skew the overall coverage numbers.  Thus, I'm excluding the unit_tests
    folder.
    
    Change-Id: I55d03351fe6dfe60951e771816597eb794aa7d5c
This commit is contained in:
Paul Goins 2019-03-01 14:50:57 +01:00 committed by Gerrit Code Review
parent f09bbd8b8b
commit 89863377f0

@ -1 +1 @@
Subproject commit 81e48a0a657e7c1222516c4bcba80ff47b78124f
Subproject commit 84a3b681dfff0d53fe1f187a86887935c7cd8cff