Add MySQL configs and log-files to the diagnostic snapshot
Add MySQL configs and log-files to the diagnostic snapshot

This will be added to the diagnostic snapshot:
 - /etc/mysql/*
 - /var/log/mysql/*
 - commands/mysql_resources.txt
The file commands/mysql_resources.txt will contain the listing files
from the /var/lib/mysql/ and /var/run/mysqld/ directories.

Change-Id: Iddaa9e0d51a02e0d2962dc797c4c1d1cd35b949e
Closes-Bug: #1550984

stackforge/fuel-web,stackforge/fuel-web,stackforge/fuel-web