RFR: JDK-8199423: Create builds-infra Mach5 job

[Tim Bell]

Erik:

> The open part of this change adds a few build infra specific Jib build
> profiles.
>
> Bug: https://bugs.openjdk.java.net/browse/JDK-8199423
>
> Webrev: http://cr.openjdk.java.net/~erikj/8199423/webrev.01/

Looks good.

/Tim