ipatests: add integration test for ipa-replica-manage list
The command
ipa-replica-manage list -v <node>
can display:
last init ended: 1970-01-01 00:00:00+00:00
last init status: None
when called on a node that never had total update.
The fix for 7716 modifies the command so that it doesn't print
those lines when there is no last init status.
This commit adds a new test checking the output of
ipa-replica-manage list -v <node>.
Related to: https://pagure.io/freeipa/issue/7716
Reviewed-By: Rob Crittenden <rcritten@redhat.com>