Update git submodules

* Update cinder-tempest-plugin from branch 'master'
  - Merge "Sync Sphinx requirement"
  - Sync Sphinx requirement
    
    1. Sync sphinx dependency with global requirements. It caps python 2 since
    sphinx 2.0 no longer supports Python 2.7.
    2. Update some URLs to latest
    3. Remove unncessary "=="
    
    Change-Id: Iff24e8d5082d8ef8dc2d29ea92288bf418f5500d
This commit is contained in:
Zuul 2019-09-03 16:01:13 +00:00 committed by Gerrit Code Review
parent 604222f891
commit 711d673bf6

@ -1 +1 @@
Subproject commit 98e029d26c3381146fecc754273fb74cdf743ef3
Subproject commit 975953f794c65ab1124b7c42abdd5f9886b814f9