We faced many OOM errors on Hudson recently, so increase maximum heap size.
Change-Id: I81d4d562a06afcd8b4ff7d1f69c4d7f12099afad
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Maven 3.3.1 or later supports sharing project specific command line
options
https://maven.apache.org/docs/3.3.1/release-notes.html
Change-Id: I61ddf08ff8c0ebb76fc2e1d0a0cd5902c65f9469
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>