webpack 4 & docker

2 jobs for master in 6 minutes and 26 seconds
Name Stage Failure
failed
test:all Test
HeadlessChrome 66.0.3347 (Linux 0.0.0): Executed 39 of 42 (1 FAILED) (0 secs / 0 secs)
HeadlessChrome 66.0.3347 (Linux 0.0.0): Executed 40 of 42 (1 FAILED) (0 secs / 0 secs)
ERROR: TypeError{}
HeadlessChrome 66.0.3347 (Linux 0.0.0): Executed 40 of 42 (1 FAILED) (0 secs / 0 secs)
HeadlessChrome 66.0.3347 (Linux 0.0.0): Executed 41 of 42 (1 FAILED) (0 secs / 0 secs)
HeadlessChrome 66.0.3347 (Linux 0.0.0): Executed 42 of 42 (1 FAILED) (0 secs / 0 secs)
HeadlessChrome 66.0.3347 (Linux 0.0.0): Executed 42 of 42 (1 FAILED) (4.382 secs / 0 secs)
npm ERR! Test failed. See above for more details.
ERROR: Job failed: exit code 1