at Class.Command.validateAndRun (/ng-app/node_modules/@angular/cli/ember-cli/lib/models/command.js:128:15)
    at /ng-app/node_modules/@angular/cli/ember-cli/lib/cli/cli.js:92:22
    at tryCatch (/ng-app/node_modules/rsvp/dist/rsvp.js:525:12)
    at invokeCallback (/ng-app/node_modules/rsvp/dist/rsvp.js:538:13)
    at /ng-app/node_modules/rsvp/dist/rsvp.js:606:14
    at flush (/ng-app/node_modules/rsvp/dist/rsvp.js:2415:5)
    at process._tickCallback (internal/process/next_tick.js:61:11)
The command '/bin/sh -c $(npm bin)/ng build --prod --output-path=dist' returned a non-zero code: 1
section_end:1544207133:build_script
section_start:1544207133:after_script
section_end:1544207133:after_script
section_start:1544207133:upload_artifacts_on_failure
section_end:1544207133:upload_artifacts_on_failure
ERROR: Job failed: exit status 1