Kendall Nelson 3232daf011 Remove Update tox Step
Since the tox bug has been resolved[1] and tox has also moved past versions
1.6 and 1.7, this patch removes the caveat about using the correct version
of tox.

[1] https://bugs.launchpad.net/openstack-ci/+bug/1274135

Change-Id: Ib13c1380867c3ac93d04140801a40e9023c03943
2018-01-03 16:45:58 -08:00
..
2018-01-03 16:45:58 -08:00
2017-08-29 15:38:04 -07:00
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