Andreas Jaeger 0c31414677 Update docs building, Python 3 cleanup
Update docs building:
* Remove unneeded doc sections from setup.cfg
* Change constraints to use published document, use
  new variable
* Import mock from unittest, remove imports from future

Change-Id: I8f33d4c0bf5fcba203d410cd021c548219a757ec
2020-04-20 11:16:46 +02:00
..
2016-11-28 12:47:17 +11:00