Update .gitlab-ci.yml

.gitlab-ci.yml

@@ -4,6 +4,7 @@ stages:
 
 build_frontend:
   stage: build
+  tags: docker
   image: registry.gitlab.com/fia72-dev/eva_lernsituation/frontend-build
   before_script: 
   - eval $(ssh-agent -s)
@@ -22,3 +23,7 @@ build_frontend:
   - ssh $DEPLOY_ENV_USER@$DEPLOY_ENV_TARGET "rm -rf /home/$DEPLOY_ENV_USER/serve/*" 
   - ssh $DEPLOY_ENV_USER@$DEPLOY_ENV_TARGET "mkdir -p /home/$DEPLOY_ENV_USER/serve/$CI_COMMIT_REF_NAME" 
   - rsync --progress -av -e ssh /workdir/build/* $DEPLOY_ENV_USER@$DEPLOY_ENV_TARGET:/home/$DEPLOY_ENV_USER/serve/$CI_COMMIT_REF_NAME/
+
+build_docker_host:
+  stage: build
+