[irods#7491] Skip test_exception_in_delay_server

This test fails for debug builds for some reason. We need to get this
fixed so that we can run the test again.

scripts/irods/test/test_delay_queue.py

@@ -574,6 +574,7 @@ def test_sigpipe_in_delay_server(self):
             self.admin.run_icommand(['iqdel', '-a'])
             irodsctl.reload_configuration()
 
+    @unittest.skip('Skip until #7491 is resolved.')
     @unittest.skipIf(plugin_name == 'irods_rule_engine_plugin-python', 'Delete this line on resolution of #4094')
     @unittest.skipIf(test.settings.TOPOLOGY_FROM_RESOURCE_SERVER, 'odbc.ini file does not exist on Catalog Service Consumer')
     def test_exception_in_delay_server(self):