cinder-tempest-plugin/doc/source/install/common_configure.rst

2. Edit the /etc/cinder_tempest_plugin/cinder_tempest_plugin.conf file and complete the following actions:

   • In the [database] section, configure database access:

     [database]
     ...
     connection = mysql+pymysql://cinder_tempest_plugin:CINDER_TEMPEST_PLUGIN_DBPASS@controller/cinder_tempest_plugin