Dmitriy Rabotyagov be89da6a13 Make upgrade script respect OSA_CONFIG_DIR
This also adds variable `openstack_clone_root` which equals to
environment variable $OSA_CLONE_ROOT and defaults to `/opt/openstack-ansible`.

Change-Id: I9e0c980f80980c389e27d5b54077b08a596a33f4
2019-12-09 13:41:29 +02:00
..
2018-03-02 16:23:44 +02:00
2018-09-26 15:25:56 +01:00
2018-05-18 14:40:53 +03:00
2019-03-29 16:34:28 +02:00
2018-12-17 09:57:03 -06:00