Fixed zone

Author: TetyanaYahodska

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

@@ -44,7 +44,7 @@
 @TestMethodOrder(MethodOrderer.OrderAnnotation.class)
 public class HyperdisksIT {
   private static final String PROJECT_ID = System.getenv("GOOGLE_CLOUD_PROJECT");
-  private static final String ZONE = "us-west1-a";
+  private static final String ZONE = "us-central1-a";
   private static final String  HYPERDISK_NAME = "test-hyperdisk-enc-" + UUID.randomUUID();
   private static final String  HYPERDISK_IN_POOL_NAME = "test-hyperdisk-enc-" + UUID.randomUUID();
   private static final String STORAGE_POOL_NAME = "test-storage-pool-enc-" + UUID.randomUUID();

compute/cloud-client/src/test/java/compute/reservation/CrudOperationsReservationIT.java

@@ -22,7 +22,6 @@
 
 import com.google.api.gax.rpc.NotFoundException;
 import com.google.cloud.compute.v1.Reservation;
-import compute.Util;
 import java.io.IOException;
 import java.util.List;
 import java.util.UUID;
@@ -57,7 +56,7 @@ public static void setUp()
       throws IOException, ExecutionException, InterruptedException, TimeoutException {
     requireEnvVar("GOOGLE_APPLICATION_CREDENTIALS");
     requireEnvVar("GOOGLE_CLOUD_PROJECT");
-    Util.cleanUpExistingReservations("test-reservation-", PROJECT_ID, ZONE);
+
     CreateReservation.createReservation(PROJECT_ID, RESERVATION_NAME, NUMBER_OF_VMS, ZONE);
   }