image_builder: try to build by my tag

.travis.yml

@@ -22,7 +22,7 @@ before_deploy:
   # Set up git user name and tag this commit
   - git config --local user.name "urpylka"
   - git config --local user.email "urpylka@gmail.com"
-  - git tag "$(date +'%Y%m%d%H%M%S')-$(git log --format=%h -1)"
+  #- git tag "$(date +'%Y%m%d%H%M%S')-$(git log --format=%h -1)"
   - sudo chmod -R 777 ${BUILD_DIR}
   - cd ${BUILD_DIR} && zip ${IMAGE_NAME}.zip ${IMAGE_NAME}
 deploy:
@@ -30,4 +30,5 @@ deploy:
   api_key: ${GITHUB_OAUTH_TOKEN}
   file: ${IMAGE_PATH}.zip
   skip_cleanup: true
-
+  on:
+    tags: true