AMBARI-12459. Change latest and baserurl to point to public json and public repo urls. (mahadev)

ambari-server/src/main/resources/stacks/HDP/2.3/repos/repoinfo.xml

@@ -16,10 +16,10 @@
    limitations under the License.
 -->
 <reposinfo>
-  <latest>http://s3.amazonaws.com/dev.hortonworks.com/HDP/hdp_urlinfo.json</latest>
+  <latest>http://public-repo-1.hortonworks.com/HDP/hdp_urlinfo.json</latest>
   <os family="redhat6">
     <repo>
-      <baseurl>http://s3.amazonaws.com/dev.hortonworks.com/HDP/centos6/2.x/updates/2.3.0.0</baseurl>
+      <baseurl>http://public-repo-1.hortonworks.com/HDP/centos6/2.x/updates/2.3.0.0</baseurl>
       <repoid>HDP-2.3</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/2.3.0.0</baseurl>
+      <baseurl>http://public-repo-1.hortonworks.com/HDP/centos7/2.x/updates/2.3.0.0</baseurl>
       <repoid>HDP-2.3</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/2.3.0.0</baseurl>
+      <baseurl>http://public-repo-1.hortonworks.com/HDP/suse11sp3/2.x/updates/2.3.0.0</baseurl>
       <repoid>HDP-2.3</repoid>
       <reponame>HDP</reponame>
     </repo>