Increased timeout

Author: TetyanaYahodska

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

@@ -41,7 +41,7 @@
 import org.mockito.MockedStatic;
 
 @RunWith(JUnit4.class)
-@Timeout(value = 5)
+@Timeout(value = 1, unit = TimeUnit.MINUTES)
 public class InstanceAttachDiskIT {
   private static final String PROJECT_ID = System.getenv("GOOGLE_CLOUD_PROJECT");
   private static final String ZONE = "us-west1-a";