update local composite location

plugins/org.eclipse.datatools.releng.builder/buildAll.xml

diff --git a/plugins/org.eclipse.datatools.releng.builder/buildAll.xml b/plugins/org.eclipse.datatools.releng.builder/buildAll.xml
index ef4b6db..f8b0765 100644
--- a/plugins/org.eclipse.datatools.releng.builder/buildAll.xml
+++ b/plugins/org.eclipse.datatools.releng.builder/buildAll.xml
@@ -492,7 +492,7 @@
 
     <target name="genP2CompositeUpdateSite">
     	
-        <property name="compsite.site" value="${postingDirectory}/../../../../UpdateSite/dtp" />
+        <property name="compsite.site" value="${postingDirectory}/../../../../UpdateSite/dtp_181" />
         <property name="repo" value="${compsite.site}/${buildId}" />
         <property name="p2.repo.name" value="DTP Update Site" />
         <mkdir dir="${repo}" />