Aug 01 14:50:14.983 ERRO this task or one of its parent failed!
Aug 01 14:50:14.983 ERRO failed to generate lockfile for sozu-proxy/sozu
Aug 01 14:50:14.983 ERRO caused by: unable to generate lockfile for sozu-proxy/sozu
Aug 01 14:50:14.983 ERRO caused by: command `"docker" "start" "-a" "754ba01ead8e0faa16a55c4d767a7b642e2f3e70c5257c8b664a5c6870e5fead"` failed