Aug 10 17:25:40.717 ERRO this task or one of its parent failed!
Aug 10 17:25:40.717 ERRO failed to generate lockfile for sozu-proxy/sozu
Aug 10 17:25:40.717 ERRO caused by: unable to generate lockfile for sozu-proxy/sozu
Aug 10 17:25:40.717 ERRO caused by: command `"docker" "start" "-a" "21bba3a8fee89cb4c2f765d96fd6d76fca78df827094a2288538bca9a6bb57cd"` failed