Merge "Drop environments for nose"

Author: Zuul

tox.ini

@@ -1,18 +1,10 @@
-# Python Trove Client
-
 [tox]
 envlist = py39,pep8
 minversion = 3.18.0
 skipsdist = True
 ignore_basepython_conflict = True
 
 [testenv]
-setenv = VIRTUAL_ENV={envdir}
-         NOSE_WITH_OPENSTACK=1
-         NOSE_OPENSTACK_COLOR=1
-         NOSE_OPENSTACK_RED=0.05
-         NOSE_OPENSTACK_YELLOW=0.025
-         NOSE_OPENSTACK_SHOW_ELAPSED=1
 usedevelop = True
 install_command = pip install {opts} {packages}
 deps =