dan@noble:/opt/stack/tempest$ .tox/tempest/bin/tempest --help
usage: tempest [--version] [-v | -q] [--log-file LOG_FILE] [-h] [--debug]

Tempest cli application

options:
  --version             show program's version number and exit
  -v, --verbose         Increase verbosity of output. Can be repeated.
  -q, --quiet           Suppress output except warnings and errors.
  --log-file LOG_FILE
                        Specify a file to log output. Disabled by default.
  -h, --help            Show help message and exit.
  --debug               Show tracebacks on errors.

Commands:
  complete       print bash completion command (cliff)
  help           print detailed help for another command (cliff)
  subunit-describe-calls  Outputs all HTTP calls a given test made that were logged