set +e
if [ -f 'tox.ini' ]; then
    echo 'Found tox.ini, running tox -v:'
    set -o pipefail
    # run pretest command, if any:
    tox -l | tee "log/stdout.log"
    TEST_EXIT_CODE=$?
    WHAT_FAILED="tox -l"
    # if pretest succeeded, run test command:
    if [ $TEST_EXIT_CODE -eq 0 ]; then
        PY_COLORS=1 tox -v | tee "log/stdout.log"
        TEST_EXIT_CODE=$?
        WHAT_FAILED="PY_COLORS=1 tox -v"
    fi
    # if either command failed, log the details
    if [ $TEST_EXIT_CODE -gt 0 ]; then
        # log the error and exit cleanly to continue other build steps
        COMMENT="|{icon times-circle color=red}|tox -v|[[$BUILD_URL | Build Details]]|"
        echo "$COMMENT" >> log/.phabricator_comment
        echo "== tox -v log ==" >> log/phab_comment.log
        echo "Got exit code $TEST_EXIT_CODE from $WHAT_FAILED" >> log/phab_comment.log
        tox --version >> log/phab_comment.log
        echo "```" >> log/phab_comment.log
        tail -10 log/stdout.log >> log/phab_comment.log
        echo "```" >> log/phab_comment.log
        exit $TEST_EXIT_CODE
    fi
fi

echo "```"

flake8 runtests: commands[0] | flake8
  /srv/jenkins-workspace/workspace/phabricator-jessie-diffs$ /srv/jenkins-workspace/workspace/phabricator-jessie-diffs/.tox/flake8/bin/flake8 
./wikimedia_thumbor/loader/video/__init__.py:86:17: E201 whitespace after '['
./wikimedia_thumbor/loader/video/__init__.py:86:39: E202 whitespace before ']'
ERROR: InvocationError: '/srv/jenkins-workspace/workspace/phabricator-jessie-diffs/.tox/flake8/bin/flake8'
py27 create: /srv/jenkins-workspace/workspace/phabricator-jessie-diffs/.tox/py27