The test_all_tracing_coming_one_shard test expects shard name to be in a particular format, where as enterprise version of scylla additionally reports service level information:

self.assertEqual(event.thread_name, shard_name)
E   AssertionError: 'shard 1/sl:default' != 'shard 1'
E   - shard 1/sl:default
E   + shard 1

Looks like test needs to be adjusted/fixed here.