Use 4c 4g build node

Our new JUnit tests consume a lot of memory. I would like to speed
up the builds.

Issue-ID: POLICY-267
Change-Id: Ief11b8ef89f80bea8eef95db807f00ed7d196de5
Signed-off-by: Pamela Dragosh <pdragosh@research.att.com>
1 file changed