args:             strings.Split("--timeout 20ms virtual-service bar.default", " "),
			wantException:    true,
			expectedOutput:   "Error: timeout expired before resource networking.istio.io/v1alpha3/VirtualService/default/bar became effective on all sidecars\n",
		},
		{
			execClientConfig: cannedResponseMap,
			args:             strings.Split("--timeout 2s virtualservice foo.default", " "),
			wantException:    false,
		},
		{

				case <-ctx.Done():
					printVerbosef(cmd, "timeout")
					// I think this means the timeout has happened:
					t.Stop()
					errTmpl := "timeout expired before resource %s became effective on %s"
					var errMsg string
					if proxyFlag != "" {
						errMsg = fmt.Sprintf(errTmpl, targetResource, proxyFlag)
					} else {
						errMsg = fmt.Sprintf(errTmpl, targetResource, "all sidecars")

			// reset the region via the new command.
			err = Errorf("could not load region from legacy configuration as it was invalid - use 'mc admin config set myminio site region=myregion name=myname' to set a region and name (%v)", err)
			return
		}

		region = regionKV.Get(RegionName)
	}
	if region != "" {
		if !validRegionRegex.MatchString(region) {
			err = Errorf(