Enable ibm dbus interfaces in Docker unit test

This commit modifies the docker unit test script to enable
ibm dbus interfaces for generation of corresponding interface
files.

Signed-off-by: Sunny Srivastava <sunnsr25@in.ibm.com>
Change-Id: I9778319b2566bffbb7196e4fb72a17f98e401f1b
1 file changed