Merge branch 'fix/fix_baremetal_tempest' into 'arcus/victoria-staging'

Add modifications to Tempest Ironic test over-rides to fix test failures in...

See merge request !266

.automation.conf/tempest/tempest-staging-baremetal.overrides.conf

@@ -49,13 +49,9 @@ swap_volume = false
 cinder = true
 
 [validation]
-run_validation = true
+run_validation = false
 ping_timeout = 900
 ssh_timeout = 900
-image_ssh_user = rocky
-auth_method = keypair
-run_validation = true
-connect_method = floating
 
 [scenario]
 dhcp_client = dhclient