Update git submodules

* Update ptgbot from branch 'master'
  - Merge "Change OpenStack to Open Infrastructure in README.rst title"
  - Change OpenStack to Open Infrastructure in README.rst title
    
    390f1de3 already removed most human-readable references to OpenStack,
    but this one remained.
    
    Change-Id: I7b3afb16f456c0cc9552a8476c2e4776fa45dbe2
This commit is contained in:
Zuul 2019-04-27 21:11:29 +00:00 committed by Gerrit Code Review
parent 400c5a92ec
commit a1c605a28c

2
ptgbot

@ -1 +1 @@
Subproject commit f07cbb0bee88db868966bb16c8f7ad64576c879f
Subproject commit b34f265f2485c19fd448863c0c7225163f334407