Merge branch 'fix_cdn_sources' into 'master'

Don't use CDN

See merge request !289
2 jobs for master in 21 minutes and 59 seconds (queued for 9 seconds)
Status Job ID Name Coverage
  Build
passed #168130
docker-build
build_linux_36

00:19:38

67.0%
 
  Deploy
passed #168131
docker
deploy_beta

00:02:21