- RUN, source /etc/kolla/kolla-toolbox/admin-openrc.sh
- openstack server list
- openstack server stop <instance_name>
- nova image-create --poll <instance_name> <instance_name_snapshot>
- glance image-download --file <image_name>.qcow2 <UUID_of_snapshot>
- Get UUID_of_snapshot using "glance image-list"
- Upload new image on to Glance, "openstack image create sriov1 --public --container-format bare --disk-format qcow2 --file <image_name>.qcow2"