re-inserted tagging mechanism for images

Author: darkmattercoder

.travis.yml

@@ -60,6 +60,7 @@ script:
   - 'if [ "$TRAVIS_PULL_REQUEST" = "false" ]; then docker push darkmattercoder/qt-build:$QT_VERSION_MAJOR.$QT_VERSION_MINOR.$QT_VERSION_PATCH || travis_terminate 1; fi'
   - 'if [ "$TRAVIS_PULL_REQUEST" = "false" ]; then docker push darkmattercoder/qt-build:builder-$QT_VERSION_MAJOR.$QT_VERSION_MINOR.$QT_VERSION_PATCH || travis_terminate 1; fi'
   - 'if [ "$TRAVIS_PULL_REQUEST" = "false" ]; then docker push darkmattercoder/qt-build:base-$QT_VERSION_MAJOR.$QT_VERSION_MINOR.$QT_VERSION_PATCH || travis_terminate 1; fi'
+  - python ci/tag_image.py darkmattercoder/qt-build:$QT_VERSION_MAJOR.$QT_VERSION_MINOR.$QT_VERSION_PATCH || travis_terminate 1;
   - 'if [ "$TRAVIS_PULL_REQUEST" = "false" ]; then python ci/push_images.py darkmattercoder/qt-build:$QT_VERSION_MAJOR.$QT_VERSION_MINOR.$QT_VERSION_PATCH; fi'
 jobs:
   include: