test_replica_install_after_restore: kinit after restore

After uninstall and restore, kinit is required before
launching any ipa command.

Related: https://pagure.io/freeipa/issue/9613
Signed-off-by: Florence Blanc-Renaud <flo@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>

ipatests/test_integration/test_backup_and_restore.py

@@ -903,6 +903,7 @@ class TestReplicaInstallAfterRestore(IntegrationTest):
         master.run_command(['ipa-restore', backup_path],
                            stdin_text=dirman_password + '\nyes')
 
+        tasks.kinit_admin(master)
         # re-initialize topology after restore.
         for topo_suffix in 'domain', 'ca':
             topo_name = find_segment(master, replica1, topo_suffix)