The TransportHost class allows user credentials to be supplied as part
of the URL that identifies the host. Prior to this patch, these
credentials - username and password - were ignored by the AMQP 1.0
driver. This prevents connections to a message broker that has been
configured to use SASL PLAIN authentication.
Closes-Bug: #1385445
Change-Id: Ib9279ed40b0f4cff62e1c742069c8f49f5625659