Use staged Hyracks artifacts for release

Change-Id: I402cef4206fa0610eaff899cf005875323eb18f1
Reviewed-on: https://asterix-gerrit.ics.uci.edu/626
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Ian Maxon <imaxon@apache.org>
diff --git a/pom.xml b/pom.xml
index cf9a020..2784c30 100644
--- a/pom.xml
+++ b/pom.xml
@@ -355,7 +355,7 @@
                 <checksumPolicy>fail</checksumPolicy>
             </snapshots>
             <id>apache-staging</id>
-            <url>https://repository.apache.org/content/repositories/orgapacheasterix-1017/</url>
+            <url>https://repository.apache.org/content/repositories/orgapacheasterix-1019/</url>
         </repository>
     </repositories>
     <dependencyManagement>