Revert: only dist:trusty is available for android builds

language: android

jdk: oraclejdk8

os: linux

dist: focal

android:

  components:

    - tools

after_success:

  - |

    if [ ! -z "$TRANSIFEX_PASSWORD" ]; then

      sudo apt-get update

      sudo apt-get -y install transifex-client

      tx --version

      virtualenv ~/env

      source ~/env/bin/activate

      python -m pip install --upgrade pip

      python -m pip install --upgrade setuptools

      python -m pip install --upgrade requests[security] urllib3

      python -m pip install --upgrade transifex-client

      echo -e "[https://www.transifex.com]\napi_hostname = https://api.transifex.com\nhostname = https://www.transifex.com\nusername = api\npassword = ${TRANSIFEX_PASSWORD}\n" > ~/.transifexrc

      tx --debug push -s --no-interactive

      tx --version

      tx push -s --no-interactive

    fi

after_failure:

  - cat app/build/reports/checkstyle.html