message: Fix Travis CI build script.
diff: @@ -164,7 +164,6 @@ before_script:
  script:
  - - |
  # Build the python package
  - echo "Python package build"
  - if [ "$TRAVIS_BRANCH" != "master" ]; then export SPIRIT_ADD_VERSION_SUFFIX=true; else export SPIRIT_ADD_VERSION_SUFFIX=false; fi
  