Fixed repo name

Author: sergeipogrebnyak

.travis.yml

@@ -23,5 +23,5 @@ script:
 after_success:
   # - if [ "$TRAVIS_BRANCH" == "master" ]; then
   - docker login -u "$DOCKER_USERNAME" -p "$DOCKER_PASSWORD";
-  - docker push sergeipogrebnyak/commandcentral:$RELEASE;
+  - docker push sergeipogrebnyak/commandcentral:$RELEASE-server;
   #  fi