Update git submodules

* Update python-swiftclient from branch 'master'
  to 20cee12be68628528c1b417bcd91c2c56f04ea8a
  - Add experimental jobs for py36/37
    
    Change-Id: I6452aa6019d66da21dd512a6b4267a896d4893d4
This commit is contained in:
Tim Burke
2023-01-05 22:45:50 -08:00
committed by Gerrit Code Review
parent 37c1c778cd
commit b7fd503b57