Bug 1656855

Description of problem:
Ironic-inspector DBname is ironic-inspector. Following best practice in Mysql, "-" is not allowed. It create some issue like we cannot drop the database from mysql cli.
https://dev.mysql.com/doc/refman/8.0/en/identifiers.html

Version-Release number of selected component (if applicable):
puppet-ironic-12.4.0-3.el7ost.noarch

Actual results:
 [root@director13 ~]# mysql                                                                                                                                                                   
Welcome to the MariaDB monitor.  Commands end with ; or \g.
Your MariaDB connection id is 1420
Server version: 10.1.20-MariaDB MariaDB Server

Copyright (c) 2000, 2016, Oracle, MariaDB Corporation Ab and others.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

MariaDB [(none)]> show databases;
+--------------------+
| Database           |
+--------------------+
| glance             |
| heat               |
| information_schema |
| ironic             |
| ironic-inspector   |
| keystone           |
| mistral            |
| mysql              |
| neutron            |
| nova               |
| nova_api           |
| nova_cell0         |
| nova_placement     |
| performance_schema |
| zaqar              |
+--------------------+
15 rows in set (0.00 sec)

MariaDB [(none)]> drop database ironic-inspector;
ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '-inspector' at line 1