[SDC] Revert to higher-end build nodes

SDC is big, I thought we could live with less memory/cpu but it was too optimistic

Issue-ID: SDC-3465
Signed-off-by: ChrisC <christophe.closset@intl.att.com>
Change-Id: I7126f2438a3edecad5fe30bdd19fef5844328263
1 file changed