ipatests: tasks: Wait 2 seconds after restart of SSSD when clearing the cache

Reviewed-By: Petr Viktorin <pviktori@redhat.com>

ipatests/test_integration/tasks.py

@@ -414,6 +414,9 @@ def clear_sssd_cache(host):
     else:
         host.run_command(['/sbin/service', 'sssd', 'start'])
 
+    # To avoid false negatives due to SSSD not responding yet
+    time.sleep(2)
+
 
 def sync_time(host, server):
     """