build docker images on docker hub

.travis.yml

@@ -72,17 +72,3 @@ jobs:
             tags: true
             all_branches: true
             repo: parse-community/parse-server
-    # publish on docker
-    - stage: release
-      before_script: skip
-      after_script: skip
-      script: skip
-      node_js: '6.1'
-      env: RELEASE=docker
-      deploy:
-      - provider: script
-        skip_cleanup: true
-        script: ./resources/docker-hub.sh
-        on:
-          tags: true
-          all_branches: true

resources/docker-hub.sh

@@ -1,3 +0,0 @@
-docker login -e="$DOCKER_EMAIL" -u="$DOCKER_USERNAME" -p="$DOCKER_PASSWORD"
-docker build -t parseplatform/parse-server:$TRAVIS_TAG .
-docker push parseplatform/parse-server:$TRAVIS_TAG