PIG-2944: ivysettings.xml does not let you override .m2/repository

git-svn-id: https://svn.apache.org/repos/asf/pig/branches/branch-0.9@1394199 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/CHANGES.txt b/CHANGES.txt
index 39c3e89..c3a40ca 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -32,6 +32,8 @@
 
 BUG FIXES
 
+PIG-2944: PIG-2944: ivysettings.xml does not let you override .m2/repository (raluri via daijy)
+
 PIG-2912: Pig should clone JobConf while creating JobContextImpl and TaskAttemptContextImpl in Hadoop23 (rohini via daijy)
 
 PIG-2484: Fix several e2e test failures/aborts for 23 (daijy)
diff --git a/ivy/ivysettings.xml b/ivy/ivysettings.xml
index f0a7f6b..423e73a 100644
--- a/ivy/ivysettings.xml
+++ b/ivy/ivysettings.xml
@@ -32,7 +32,7 @@
   <property name="repo.maven.org" value="${mvnrepo}" override="true"/>
   <property name="repo.jboss.org" value="http://repository.jboss.com/nexus/content/groups/public/" override="false"/>
   <property name="repo.apache.snapshots" value="http://repository.apache.org/content/groups/snapshots-group/" override="false"/>
-  <property name="repo.dir" value="${user.home}/.m2/repository"/>
+  <property name="repo.dir" value="${user.home}/.m2/repository" override="false"/>
   <property name="maven2.pattern"  value="[organisation]/[module]/[revision]/[module]-[revision](-[classifier])"/> 
   <property name="maven2.pattern.ext" value="${maven2.pattern}.[ext]"/>
   <property name="snapshot.pattern"  value="[organisation]/[module]/[revision]/[artifact]-[revision](-[classifier]).[ext]"/>