keystoneauth code that registers and uses the correct environment variables:
https://github.com/openstack/keystoneauth/blob/38b7598920b44d1996045d3a0b07d9e01dbb234e/keystoneauth1/loading/session.py#L79
keystoneauth code that registers and uses the correct environment variables:
https:/ /github. com/openstack/ keystoneauth/ blob/38b7598920 b44d1996045d3a0 b07d9e01dbb234e /keystoneauth1/ loading/ session. py#L79