[releng] Staging & Orbit repositories updated

Change-Id: Iff78f22c2b51a7d0fbb0a897217c9134de96fa9d
diff --git a/pom.xml b/pom.xml
index a72ca73..d33435b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -141,14 +141,14 @@
             </activation>
             <repositories>
                 <repository>
-                    <id>staging</id>
+                    <id>mars</id>
                     <layout>p2</layout>
-                    <url>http://download.eclipse.org/releases/staging</url>
+                    <url>http://download.eclipse.org/releases/mars</url>
                 </repository>
                 <repository>
-                    <id>orbit for Mars M6</id>
+                    <id>orbit for Mars R</id>
                     <layout>p2</layout>
-					<url>http://download.eclipse.org/tools/orbit/downloads/drops/S20150316021154/repository/</url>
+					<url>http://download.eclipse.org/tools/orbit/downloads/drops/R20150519210750/repository/</url>
                 </repository>
             </repositories>
         </profile>