Add test to verify hostname allows FQDN
This patch adds a test for verifying that hostname allows
FQDN and can contains periods in hostname starting API microversion 2.94.
This patch also verifies hostname from the metadata api and also checks
hostname allows character length above 64 .
Also, adding a config feature flag dhcp_domain to set the suffix in
order to verify the hostname correctly .
Relates to : https://review.opendev.org/c/openstack/nova/+/869812
Change-Id: If92d4b469bfff4b205801bdd5ea8fd943942b943
4 files changed