message: ci: Set $HOST before setting fallback values
diff: export LC_ALL=C.UTF-8
  -echo "Setting default values in env"
  +echo "Setting specific values in env"
  +if [ -n "${FILE_ENV}" ]; then
  + set -o errexit;
  + # shellcheck disable=SC1090
  + source "${FILE_ENV}"
  +fi
  BASE_ROOT_DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )"/../../ >/dev/null 2>&1 && pwd )
  export BASE_ROOT_DIR
  +echo "Fallback to default values in env (if not yet set)"
  # The number of parallel jobs to pass down to make and test_runner.py
  export MAKEJOBS=${MAKEJOBS:--j4}
  # A folder for the ci system to put temporary files (ccache, datadirs for tests, ...)
  @@ -34,10 +40,3 @@ export GOAL=${GOAL:-install}
  export DIR_QA_ASSETS=${DIR_QA_ASSETS:-${BASE_BUILD_DIR}/qa-assets}
  export PATH=${BASE_ROOT_DIR}/ci/retry:$PATH
  export CI_RETRY_EXE=${CI_RETRY_EXE:retry}
  -
  -echo "Setting specific values in env"
  -if [ -n "${FILE_ENV}" ]; then
  - set -o errexit;
  - # shellcheck disable=SC1090
  - source "${FILE_ENV}"
  -fi
  