Karaf prompt does not start with opendaylight-user@ anymore

In https://lists.opendaylight.org/pipermail/dev/2018-January/004449.html k.faseela and thapar raise that, following the odlparent bump from 2.0.6 to 3.0.2, the prompt in Karaf changed:

FYI, another thing it has changed impacting the CSIT is the karaf console prompt:

• It used to be: opendaylight-user at root>
• And now it is: karaf at root()>

Because of this, some of the CSIT doing operations in karaf console are taking very long.

Is there a way to come back to old format or should we change the tests for the new prompt?

and:

+1 to retaining older prompt, as I see genius CSIT failing with newer prompt on the genius only distribution which we are trying to verify locally.