Quick fix for docker ssh connection

This time correctly accounting for multiple connection options in the
Docker bind, allowing ssh (which is what most people are currently
using) to work.

broker/binds/containers.py

@@ -198,6 +198,8 @@ def __init__(self, port=2375, **kwargs):
         self._ClientClass = DockerClient
         if self.host == "localhost":
             self.uri = "unix://var/run/docker.sock"
+        elif kwargs.get("port") == SSH_PORT:
+            self.uri = "ssh://{username}@{host}:{port}".format(**kwargs)
         else:
             self.uri = "tcp://{username}@{host}".format(**kwargs)