Add p2MirrorsURL and p2StatsURI to EGit p2 repository
Set the environment variable PUBLISH_FOLDER to configure the mirror URL
on the Eclipse download server which is:
http://www.eclipse.org/downloads/download.php?file=${PUBLISH_FOLDER}&format=xml
See
http://wiki.eclipse.org/Equinox/p2/p2.mirrorsURL
http://wiki.eclipse.org/Equinox_p2_download_stats
http://git.eclipse.org/c/recommenders/org.eclipse.recommenders.git/tree/repositories/pom.xml
Bug: 391063
Change-Id: I0b1437dd03127bbe9384d54b189e3eeb328080dc
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>