saltstack/salt — pull request #3929 by scragg0x (2013-03-04 19:18:35+00:00)
Title: Include exception message

I ran into a problem and kept getting the warning from verify_socket.
It made me think the port or socket was already in use.
When in fact it was an invalid address when checking
the exception message. "Cannot assign requested address"
I'm simply checking the exception for args and appending
it to the message.