in https://github.com/openstack/cinder/blob/39e6008543cd72bbb0daebda676d69ec80bc7be4/cinder/image/glance.py#L107
the code does not send cert/key certificates to
https://github.com/openstack/keystoneauth/blob/c2d2e7af2989a81104739f7bb0c397c9e98a3949/keystoneauth1/loading/session.py#L51
so if the glance API require TLS the request will fail
in https:/ /github. com/openstack/ cinder/ blob/39e6008543 cd72bbb0daebda6 76d69ec80bc7be4 /cinder/ image/glance. py#L107
the code does not send cert/key certificates to
https:/ /github. com/openstack/ keystoneauth/ blob/c2d2e7af29 89a81104739f7bb 0c397c9e98a3949 /keystoneauth1/ loading/ session. py#L51
so if the glance API require TLS the request will fail