Merge branch 'push-singularity-container' into 'master'

Add deploy and test stage to  CI/CD pipeline

See merge request !2
3 jobs for master in 4 minutes and 2 seconds
latest
Status Job ID Name Coverage
  Build
passed #270326
docker
build

00:01:49

 
  Deploy
passed #270327
docker
deploy

00:00:45

 
  Test
passed #270328
docker
test

00:01:27