This change starts the deprecation process for the transport aliases.
The first step is deprecate this one cycle. To ensure deployer have
updated they configuration during Newton Then in Octacia we will deprecate
'aliases' kwargs of transportURL() and get_transport() for consuming
application.
Related-bug: #1424728
Change-Id: I314cefa5fb1803fa7e21e3e34300e5ced31bba89