adjusted build procedure for docker

1 job for master in 7 seconds (queued for 2 minutes and 51 seconds)
Status Job ID Name Coverage
  Test
failed #21149
node npm angular
coverage

00:00:07

 
Name Stage Failure
failed
coverage Test
 ---> Using cache
---> a3d7d121a570

Successfully built a3d7d121a570
Successfully tagged mc_frontend_mc_frontend:latest
$ docker-compose run mc_frontend npm run test
An unhandled exception occurred: Project 'npm' does not support the 'build' target.
See "/tmp/ng-FcTjmJ/angular-errors.log" for further details.
ERROR: Job failed: exit status 1