Modifying default repo urls (smohanty)

ambari-server/src/main/resources/stacks/HDP/2.4/repos/repoinfo.xml

@@ -19,7 +19,7 @@
   <latest>http://s3.amazonaws.com/dev.hortonworks.com/HDP/hdp_urlinfo.json</latest>
   <os family="redhat6">
     <repo>
-      <baseurl>http://s3.amazonaws.com/dev.hortonworks.com/HDP/centos6/2.x/updates/2.4.0.0</baseurl>
+      <baseurl>http://public-repo-1.hortonworks.com/HDP/centos6/2.x/updates/2.4.0.0</baseurl>
       <repoid>HDP-2.4</repoid>
       <reponame>HDP</reponame>
     </repo>
@@ -31,7 +31,7 @@
   </os>
   <os family="redhat7">
     <repo>
-      <baseurl>http://s3.amazonaws.com/dev.hortonworks.com/HDP/centos7/2.x/updates/2.4.0.0</baseurl>
+      <baseurl>http://public-repo-1.hortonworks.com/HDP/centos7/2.x/updates/2.4.0.0</baseurl>
       <repoid>HDP-2.4</repoid>
       <reponame>HDP</reponame>
     </repo>
@@ -43,7 +43,7 @@
   </os>
   <os family="suse11">
     <repo>
-      <baseurl>http://s3.amazonaws.com/dev.hortonworks.com/HDP/suse11sp3/2.x/updates/2.4.0.0</baseurl>
+      <baseurl>http://public-repo-1.hortonworks.com/HDP/suse11sp3/2.x/updates/2.4.0.0</baseurl>
       <repoid>HDP-2.4</repoid>
       <reponame>HDP</reponame>
     </repo>
@@ -55,7 +55,7 @@
   </os>
   <os family="ubuntu12">
     <repo>
-      <baseurl>http://s3.amazonaws.com/dev.hortonworks.com/HDP/ubuntu12/2.x/updates/2.4.0.0</baseurl>
+      <baseurl>http://public-repo-1.hortonworks.com/HDP/ubuntu12/2.x/updates/2.4.0.0</baseurl>
       <repoid>HDP-2.4</repoid>
       <reponame>HDP</reponame>
     </repo>
@@ -67,7 +67,7 @@
   </os>
   <os family="debian7">
     <repo>
-      <baseurl>http://s3.amazonaws.com/dev.hortonworks.com/HDP/debian7/2.x/updates/2.4.0.0</baseurl>
+      <baseurl>http://public-repo-1.hortonworks.com/HDP/debian7/2.x/updates/2.4.0.0</baseurl>
       <repoid>HDP-2.4</repoid>
       <reponame>HDP</reponame>
     </repo>
@@ -79,7 +79,7 @@
   </os>
   <os family="ubuntu14">
     <repo>
-      <baseurl>http://s3.amazonaws.com/dev.hortonworks.com/HDP/ubuntu14/2.x/updates/2.4.0.0</baseurl>
+      <baseurl>http://public-repo-1.hortonworks.com/HDP/ubuntu14/2.x/updates/2.4.0.0</baseurl>
       <repoid>HDP-2.4</repoid>
       <reponame>HDP</reponame>
     </repo>