Checking out f5027f72 as master...
Skipping Git submodules setup
section_end:1552910262:get_sources
section_start:1552910262:restore_cache
section_end:1552910265:restore_cache
section_start:1552910265:download_artifacts
section_end:1552910268:download_artifacts
section_start:1552910268:build_script
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed

  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0curl: (6) Could not resolve host: sh
section_end:1552910270:build_script
section_start:1552910270:after_script
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed

  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0curl: (6) Could not resolve host: sh
section_end:1552910272:after_script
section_start:1552910272:upload_artifacts_on_failure
section_end:1552910275:upload_artifacts_on_failure
ERROR: Job failed: exit code 6