dependencies:
  cache_directories:
    - ~/.cache/pip
  override:
    - sudo apt-get -qq update
    - sudo apt-get install -y python-egenix-mxdatetime python-mysqldb python-psycopg2 python3-psycopg2
    - pip install -U pip
    - pip install -U tox tox-pyenv
    - pyenv local 2.6.8 2.7.10 3.4.3 3.5.0

dependencies:
  cache_directories:
    - ~/.cache/pip
  override:
    - sudo apt-key adv --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys 58118E89F3A912897C070ADBF76221572C52609D
    - sudo apt-key update
    - sudo apt-get -qq update
    - sudo apt-get install -y python-egenix-mxdatetime python-mysqldb python-psycopg2 python3-psycopg2
    - pip install -U pip
    - pip install -U tox tox-pyenv
    - pyenv local 2.6.8 2.7.10 3.4.3 3.5.0

Update docker key at Circle CI
Update docker key at Circle CI
