[ussuri][goal] Drop python 2.7 support and testing
OpenStack is dropping the py2.7 support in ussuri cycle.
Tempest is ready with python 3 and ok to drop the
python 2.7 support. Last Tempest version officially supported
for py2.7 is 23.0.0.
Now onwards, Tempest will test all stable branch with py3 jobs.
tempest-full and other py2 version of jobs definition are kept
for stable branch gate.
Complete discussion & schedule can be found in
- http://lists.openstack.org/pipermail/openstack-discuss/2019-October/010142.html
- https://etherpad.openstack.org/p/drop-python2-support
Ussuri Communtiy-wide goal:
https://governance.openstack.org/tc/goals/selected/ussuri/drop-py27.html
Change-Id: I75868d5c9b6630fe78958ff89e58a0aced09a6b3
diff --git a/doc/requirements.txt b/doc/requirements.txt
index 2194dc4..9f38ada 100644
--- a/doc/requirements.txt
+++ b/doc/requirements.txt
@@ -3,6 +3,5 @@
# process, which may cause wedges in the gate later.
openstackdocstheme>=1.20.0 # Apache-2.0
reno>=2.5.0 # Apache-2.0
-sphinx!=1.6.6,!=1.6.7,>=1.6.2,<2.0.0;python_version=='2.7' # BSD
-sphinx!=1.6.6,!=1.6.7,!=2.1.0,>=1.6.2;python_version>='3.4' # BSD
+sphinx!=1.6.6,!=1.6.7,!=2.1.0,>=1.6.2 # BSD
sphinxcontrib-svg2pdfconverter>=0.1.0 # BSD