Thanks. That did the trick!

From: Chris Adams <[log in to unmask]>
To: [log in to unmask]
Sent: Friday, October 21, 2016 4:08 PM
Subject: Re: pip error

Do you have the libmysqlclient-dev package installed? 

mysql_config is a utility supplied by the MySQL package which allows programs which use MySQL such as the MySQL-python client to discover the various C compiler options they need to use the system MySQL libraries.