Dropping the py35 testing

All the integration testing has been moved to
Bionic now[1] and py3.5 is not tested runtime for
Train or stable/stein[2].

As per below ML thread, we are good to drop the py35
testing now:
http://lists.openstack.org/pipermail/openstack-discuss/2019-April/005097.html

[1] http://lists.openstack.org/pipermail/openstack-discuss/2019-April/004647.html
[2]
https://governance.openstack.org/tc/reference/runtimes/stein.html
https://governance.openstack.org/tc/reference/runtimes/train.html

Change-Id: Ic757ff7963f1dabd70610a884a4c61e747cd3961

1 files changed, 1 insertions, 1 deletions

diff --git a/tox.ini b/tox.ini
index facb7ce..5a85fb6 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,6 +1,6 @@
 [tox]
 minversion = 2.0
-envlist = py37,py36,py35,py27,pep8,docs
+envlist = py37,py36,py27,pep8,docs
 
 [testenv]
 install_command = pip install {opts} {packages}