Update git submodules

* Update tripleo-puppet-elements from branch 'master'
  - Bump the openstackdocstheme extension to 1.20
    
    Some options are now automatically configured by the version 1.20:
    - project
    - html_last_updated_fmt
    - latex_engine
    - latex_elements
    - version
    - release.
    
    Change-Id: I6e7c0b0ce266d359fc6db595b0201c43b3b40fc3
This commit is contained in:
pengyuesheng 2019-07-29 15:51:47 +08:00 committed by Gerrit Code Review
parent 4d4df801bd
commit 2a80e9c0ee

@ -1 +1 @@
Subproject commit 8cff8a664be050ceae439558275d870cfa003265
Subproject commit d155a90890e7794c073f6441e710f1f23f0f7ad1