Download eclipse from official, instead of randomly chosen mirror.

Change-Id: I1999e4c7259682977dc6b93f4387e42dd7a9f111
diff --git a/vm-setup.sh b/vm-setup.sh
index ea6e825..71fd44c 100644
--- a/vm-setup.sh
+++ b/vm-setup.sh
@@ -6,7 +6,7 @@
 ONOS_USER=mininet
 ONOS_USER_HOME=/home/${ONOS_USER}
 
-ECLIPSE_URL=http://ftp.osuosl.org/pub/eclipse/technology/epp/downloads/release/luna/R/eclipse-java-luna-R-linux-gtk-x86_64.tar.gz
+ECLIPSE_URL=http://download.eclipse.org/technology/epp/downloads/release/luna/R/eclipse-java-luna-R-linux-gtk-x86_64.tar.gz
 
 sudo apt-get update