Use Google Cloud Storage URL for Maven distribution

Change-Id: I5663196fbb39c2548d5438068fd2981557005286
diff --git a/pom.xml b/pom.xml
index d0d1138..9f66fe1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -288,9 +288,9 @@
     </plugins>
     <extensions>
       <extension>
-        <groupId>net.anzix.aws</groupId>
-        <artifactId>s3-maven-wagon</artifactId>
-        <version>3.2</version>
+        <groupId>com.googlesource.gerrit</groupId>
+        <artifactId>gs-maven-wagon</artifactId>
+        <version>3.3</version>
       </extension>
     </extensions>
   </build>
@@ -362,8 +362,8 @@
 
   <distributionManagement>
     <repository>
-      <id>gerrit-maven</id>
-      <url>s3://gerrit-maven@commondatastorage.googleapis.com</url>
+      <id>gerrit-maven-repository</id>
+      <url>gs://gerrit-maven</url>
       <uniqueVersion>true</uniqueVersion>
     </repository>
   </distributionManagement>