Removing traceback in logger for proxy requests that fail to connect to host.
Removing traceback in logger for proxy requests that fail to connect to host.

-Mikeal



git-svn-id: 87d19257dd11500985d055ec4730e446075a5f07@363 78c7df6f-8922-0410-bcd3-9426b1ad491b

ept/windmill,ept/windmill,ept/windmill