JCLOUDS-1572: Update GCS bucket regions
diff --git a/providers/google-cloud-storage/src/main/java/org/jclouds/googlecloudstorage/domain/DomainResourceReferences.java b/providers/google-cloud-storage/src/main/java/org/jclouds/googlecloudstorage/domain/DomainResourceReferences.java
index def10f1..00a89bf 100644
--- a/providers/google-cloud-storage/src/main/java/org/jclouds/googlecloudstorage/domain/DomainResourceReferences.java
+++ b/providers/google-cloud-storage/src/main/java/org/jclouds/googlecloudstorage/domain/DomainResourceReferences.java
@@ -45,8 +45,11 @@
       ASIA_EAST1,
       ASIA_EAST2,
       ASIA_NORTHEAST1,
+      ASIA_NORTHEAST2,
+      ASIA_NORTHEAST3,
       ASIA_SOUTH1,
       ASIA_SOUTHEAST1,
+      ASIA_SOUTHEAST2,
 
       NORTHAMERICA_NORTHEAST1,
       US_CENTRAL1,
@@ -54,14 +57,18 @@
       US_EAST4,
       US_WEST1,
       US_WEST2,
+      US_WEST3,
+      US_WEST4,
 
       SOUTHAMERICA_EAST1,
 
+      EUROPE_CENTRAL2,
+      EUROPE_NORTH1,
       EUROPE_WEST1,
       EUROPE_WEST2,
       EUROPE_WEST3,
       EUROPE_WEST4,
-      EUROPE_NORTH1,
+      EUROPE_WEST6,
 
       AUSTRALIA_SOUTHEAST1,