Remove progress bars  during travis aqua pip install
@@ -47,7 +47,7 @@ stage_dependencies: &stage_dependencies
fi
install:
# install Aqua and dev requirements
- - pip install -e $TRAVIS_BUILD_DIR --quiet
+ - pip install -e $TRAVIS_BUILD_DIR --progress-bar off
- pip install -U -r requirements-dev.txt
# Define the order of the stages.
