Fixup upgrade-non-controller to also accept IP address
Fixup upgrade-non-controller to also accept IP address

For the P cycle and the upgrade of non controller nodes we should
also accept IP address as well as nova name/uuid to deal with
split-stack environments.

Related-Bug: 1718657
Change-Id: Ic1edc16efe7620962829c06594b47148a511536e

openstack/tripleo-common,openstack/tripleo-common