trying to fix project installation (of release and snapshot)

etc/vagrant/bootstrap.sh

@@ -523,7 +523,8 @@ fi
 if $INSTALL_ISOCHRONE_RELEASE; then
 	echo "Installing template project \"isochrone (release)\""
 	# we do not save this file in download dir (we do not want caching for isochrone.war)
-	fn_download_newer $TOMCAT_WEBAPP_DIR/isochrone.war $NEXUS_RELEASE_ISOCHRONE
+	fn_download $DOWNLOAD_DIR/isochrone.war $NEXUS_RELEASE_ISOCHRONE
+	cp $DOWNLOAD_DIR/isochrone.war $TOMCAT_WEBAPP_DIR/isochrone.war
 	unzip -o -d $TOMCAT_WEBAPP_DIR/isochrone $TOMCAT_WEBAPP_DIR/isochrone.war > install_isochrone_release.log 2>&1
 	rm -f $TOMCAT_WEBAPP_DIR/isochrone.war >> install_isochrone_release.log 2>&1
 fi
@@ -531,7 +532,8 @@ fi
 if $INSTALL_ISOCHRONE_SNAPSHOT; then
 	echo "Installing template project \"isochrone (testing)\""
 	# we do not save this file in download dir (we do not want caching for testing.war)
-	fn_download_newer $TOMCAT_WEBAPP_DIR/testing.war $NEXUS_SNAPSHOT_ISOCHRONE
+	fn_download $DOWNLOAD_DIR/testing.war $NEXUS_SNAPSHOT_ISOCHRONE
+	cp $DOWNLOAD_DIR/testing.war $TOMCAT_WEBAPP_DIR/testing.war
 	unzip -o -d $TOMCAT_WEBAPP_DIR/testing $TOMCAT_WEBAPP_DIR/testing.war > install_isochrone_snapshot.log 2>&1
 	rm -f $TOMCAT_WEBAPP_DIR/testing.war >> install_isochrone_snapshot.log 2>&1
 fi