Fixed region

Author: TetyanaYahodska

compute/cloud-client/src/main/java/compute/disks/StartDiskReplication.java

@@ -37,9 +37,9 @@ public static void main(String[] args)
     // Name of the region in which your primary disk is located.
     // Learn more about zones and regions:
     // https://cloud.google.com/compute/docs/disks/async-pd/about#supported_region_pairs
-    String primaryDiskRegion = "us-central1-a";
+    String primaryDiskRegion = "us-central1";
     // Name of the region in which your secondary disk is located.
-    String secondaryDiskRegion = "us-east1-c";
+    String secondaryDiskRegion = "us-east1";
 
     startDiskAsyncReplication(projectId, primaryDiskName, primaryDiskRegion,
         secondaryDiskName, secondaryDiskRegion);

compute/cloud-client/src/test/java/compute/disks/HyperdisksIT.java

@@ -72,6 +72,8 @@ public static void cleanup()
     DeleteDisk.deleteDisk(PROJECT_ID, ZONE, HYPERDISK_IN_POOL_NAME);
 
     Util.deleteStoragePool(PROJECT_ID, ZONE, STORAGE_POOL_NAME);
+    Util.cleanUpExistingStoragePool("test-storage-", PROJECT_ID, ZONE);
+    Util.cleanUpExistingDisks("test-hyperdisk-enc-", PROJECT_ID, ZONE);
   }
 
   @Test