Update .gitlab-ci.yml

5 jobs for py3test in 1 minute and 30 seconds (queued for 16 seconds)
Status Name Job ID Coverage
  Build
passed build:linux64 #2967
linux docker

00:00:52

passed build:mac64 #2966
mac intel bash

00:00:38

passed build:windows #2964
autobuild windows

00:00:34

passed build:windows64 #2965
autobuild windows

00:00:37

 
  Deploy
passed upload #2968
powershell manual

00:00:17