def file_list(self, tgt_env):
        raise NotImplementedError()
For a host with a canonical name and one or more aliases,
dataset/ETHPy150Open saltstack/salt/salt/utils/gitfs.py/GitProvider.file_list--crossover with--dataset/ETHPy150Open nlloyd/SubliminalCollaborator/libs/twisted/names/test/test_hosts.py/SearchHostsFileTests.test_searchFileForAliases