message: Dockerfile: add python3 test dependencies
diff: @@ -18,7 +18,7 @@ RUN add-apt-repository ppa:mraa/mraa && \
  # Docs Build Dependencies
  python-sphinx doxygen graphviz \
  # Python Build Dependencies
  - python python-dev python3 python3-dev \
  + python python-dev python3 python3-dev python-pip python3-pip \
  # Java Build Dependencies
  default-jre default-jdk \
  # Sensor Specific Build Dependencies
  @@ -41,6 +41,9 @@ ENV NVM_DIR /root/.nvm
  RUN . $NVM_DIR/nvm.sh && nvm install $NODE_VERSION && nvm use $NODE_VERSION && \
  npm install -g node-gyp && node-gyp install
  +# Install Test Dependencies
  +RUN pip install chardet && pip3 install chardet
  +
  # Set Workdir
  WORKDIR /usr/src/app
  