Volume group "stack-volumes-lvmdriver-1" not found devstack openstack

ubuntu@ubuntucontroller:~/devstack$
ubuntu@ubuntucontroller:~/devstack$
ubuntu@ubuntucontroller:~/devstack$ sudo losetup -f --show /opt/stack/data/stack-volumes-lvmdriver-1-backing-file
/dev/loop0
ubuntu@ubuntucontroller:~/devstack$
ubuntu@ubuntucontroller:~/devstack$



ubuntu@ubuntucontroller:~/devstack$
ubuntu@ubuntucontroller:~/devstack$
ubuntu@ubuntucontroller:~/devstack$ sudo vgcreate stack-volumes-lvmdriver-1 /dev/loop0
  Volume group "stack-volumes-lvmdriver-1" successfully created
ubuntu@ubuntucontroller:~/devstack$
ubuntu@ubuntucontroller:~/devstack$