only push up tags. we will use those for pushing to docker.

Author: ddavison

.travis.yml

@@ -14,9 +14,9 @@ before_install:
 script:
   - make test
 
+# only push up tags
 after_success:
-  - if [ "$TRAVIS_PULL_REQUEST" == "false" ] && [ "$TRAVIS_BRANCH" == "master" ]; then
+  - if [ "$TRAVIS_TAG" != "" ]; then
     docker login -e="$DOCKER_EMAIL" -u="$DOCKER_USERNAME" -p="$DOCKER_PASSWORD";
-    make generate_all;
     make release;
     fi