jacky06 7f3a7b6755 Sync Sphinx requirement
1. Sync sphinx dependency with global requirements. It caps python 2 since
sphinx 2.0 no longer supports Python 2.7.
2. Remove unncessary "=="

Change-Id: I86e633512de5e35384f8dc7aa0b29a1fc07aef97
2019-06-18 21:59:27 +08:00
..
2019-06-18 21:59:27 +08:00
2017-06-21 16:18:37 +12:00