zhangbailin 8c3311eefe Cap sphinx for py2 and drop keyring dependency
Sphinx 2.0.0 dropped Python 2.7 support. This is aligned with
[1] in requirements project.
[1]Change-Id If558f184c959e4b63b56dec3ca1571d1034cfe5c

keyring is also removed since it hasn't been used since change
I62188e73a48f6878ce920a3b4724dba101564aef.

Change-Id: Ib632c327637ba1161a8c07605fd3ef327f5606ee
2019-05-15 09:13:54 -04:00
..
2018-09-24 15:18:06 +01:00