update dockerfile

4 jobs for master in 36 minutes and 33 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Build
passed #30467
docker-arm
build-arm

00:35:48

passed #30466
docker
build-x86

00:01:02

 
  Combine
passed #30468
docker
combine

00:00:08

 
  Deploy
passed #30469
docker
deploy_latest

00:00:35