Add .gitlab-ci.yml

1 job for master in 26 seconds (queued for 1 second)
Status Job ID Name Coverage
failed #76266


Name Stage Failure
build Build
npm ERR! errno -2
npm ERR! syscall open
npm ERR! enoent ENOENT: no such file or directory, open '/builds/federico/impc-publication-curation/package.json'
npm ERR! enoent This is related to npm not being able to find a file.
npm ERR! enoent

npm ERR! A complete log of this run can be found in:
npm ERR! /tmp/.npm/_logs/2019-08-02T08_44_08_532Z-debug.log
ERROR: Job failed: exit code 1