Use specific version of base Dispatch Router image.
Use specific version of base Dispatch Router image.

The BOM pom.xml defines the version of Qpid Dispatch Router to use. The
Hono specific Dispatch Router image should therefore use the specific
eclipsehono/qpid-dispatch Docker image based on that version.

Signed-off-by: Kai Hudalla <6c3288b94355003a6c5f12ba233f9fc06ef02a62@bosch-si.com>
kinbod/hono,kinbod/hono,kinbod/hono,dejanb/hono,dejanb/hono,dejanb/hono