Sep 19 19:23:04.605 ERRO this task or one of its parent failed!
Sep 19 19:23:04.605 ERRO failed to generate lockfile for rusoto-0.22.0
Sep 19 19:23:04.605 ERRO caused by: unable to generate lockfile for rusoto-0.22.0
Sep 19 19:23:04.605 ERRO caused by: command `"docker" "start" "-a" "c5987b61b69375ad41d349578c3a5ac4397e4f32b0542f32ffbe872309333659"` failed