style(zaza/openstack/charm_tests/mysql/test_prometheus_mysql_exporter.py): Update docstring style

This commit is contained in:
jneo8
2022-08-22 07:48:14 +00:00
parent 788fd77137
commit f39ea121a4

View File

@@ -36,8 +36,10 @@ class PrometheusMySQLExporterTest(MySQLBaseTest):
):
"""Exec check cmd on each unit in the application.
:param str cmd: The check command run on unit.
:param str expected: Expected result code.
:param cmd: The check command run on unit
:type cmd: str
:param expected: Expected result code
:type expected: str
"""
for unit in zaza_model.get_units(self.application):
result = zaza_model.run_on_unit(unit.name, cmd)