Fix .gitlab-ci.yml golang image

4 jobs for v1.0.2-stable.4 in 2 minutes and 25 seconds (queued for 3 seconds)
latest
Status Job ID Name Coverage
  Test
passed #7233
run go checks

00:00:53

 
  Build
passed #7237
build docker image

00:01:32

failed #7235
build docker image

00:01:18

failed #7234
build docker image

00:01:27