Update git submodules

* Update watcher from branch 'master'
  - Merge "Remove unused type check 'int' in audit.py"
  - Remove unused type check 'int' in audit.py
    
    Although this method does not report an error, this type check 'int'
    is redundant and may be misleading.
    
    Refercnce code url: https://github.com/openstack/wsme/blob/master/wsme/api.py
    
    Change-Id: I631b5f9901790666e7f20275e8c8b99f06f06f0a
This commit is contained in:
Zuul 2019-03-12 01:52:25 +00:00 committed by Gerrit Code Review
parent 175daaa74d
commit f6edf9c492

@ -1 +1 @@
Subproject commit 23cac6813b302a3d1bbb9d32fc801f91b429913d
Subproject commit c1bb0ae44391dba4fcdfdc4edfbe566c8ff948bc