Looks like this is issue with oslo.privsep 1.31.0 which introduced parallel calls. See http://lists.openstack.org/pipermail/openstack-discuss/2019-January/001357.html for details
Looks like this is issue with oslo.privsep 1.31.0 which introduced parallel calls. See http:// lists.openstack .org/pipermail/ openstack- discuss/ 2019-January/ 001357. html for details