tree b2387a86671b9ffda378cbd05590848ddfec58f4
parent 84adbf3adbeffb46ea614ab561238aec3a35ab16
author Akihiro Motoki <amotoki@gmail.com> 1585721253 +0900
committer Akihiro Motoki <amotoki@gmail.com> 1585721253 +0900

Cleanup python 2.7 support

* Remove six usage
* Remove python 2.7 stanza from setup.py
* Update supported python versions in setup.cfg
* Remove i18n related sections in setup.cfg
  as tempest-horizon has no translation support
* Remove unused requirements (oslo_log and babel) from requirements.txt

Change-Id: Ifd530546bfb5ae25e01e72a0e3c02f963d9d04d2