Andreas Jaeger 56d034ab10 Avoid tox_install.sh for constraints support
We do not need tox_install.sh, pip can handle constraints itself
and install the project correctly. Thus update tox.ini and remove
the now obsolete tools/tox_install.sh file.

This follows https://review.openstack.org/#/c/508061 to remove
tools/tox_install.sh.

Change-Id: I43828f47711118eba8d835222586db4faac93180
2017-12-02 16:51:51 +00:00
..
2016-04-04 18:02:19 -04:00