diff --git a/pkg/minikube/cluster/cluster.go b/pkg/minikube/cluster/cluster.go
index a43f4ade1d..0e5ae9fb0e 100644
--- a/pkg/minikube/cluster/cluster.go
+++ b/pkg/minikube/cluster/cluster.go
@@ -111,35 +111,13 @@ func StopHost(api libmachine.API) error {
 	return nil
 }
 
-type multiError struct {
-	Errors []error
-}
-
-func (m *multiError) Collect(err error) {
-	if err != nil {
-		m.Errors = append(m.Errors, err)
-	}
-}
-
-func (m multiError) ToError() error {
-	if len(m.Errors) == 0 {
-		return nil
-	}
-
-	errStrings := []string{}
-	for _, err := range m.Errors {
-		errStrings = append(errStrings, err.Error())
-	}
-	return fmt.Errorf(strings.Join(errStrings, "\n"))
-}
-
 // DeleteHost deletes the host VM.
 func DeleteHost(api libmachine.API) error {
 	host, err := api.Load(constants.MachineName)
 	if err != nil {
 		return err
 	}
-	m := multiError{}
+	m := util.MultiError{}
 	m.Collect(host.Driver.Remove())
 	m.Collect(api.Remove(constants.MachineName))
 	return m.ToError()
diff --git a/pkg/minikube/cluster/cluster_test.go b/pkg/minikube/cluster/cluster_test.go
index 162b0edb31..8ccd0e13e0 100644
--- a/pkg/minikube/cluster/cluster_test.go
+++ b/pkg/minikube/cluster/cluster_test.go
@@ -234,26 +234,6 @@ func TestStopHost(t *testing.T) {
 	if s, _ := h.Driver.GetState(); s != state.Stopped {
 		t.Fatalf("Machine not stopped. Currently in state: %s", s)
 	}
-
-}
-
-func TestMultiError(t *testing.T) {
-	m := multiError{}
-
-	m.Collect(fmt.Errorf("Error 1"))
-	m.Collect(fmt.Errorf("Error 2"))
-
-	err := m.ToError()
-	expected := `Error 1
-Error 2`
-	if err.Error() != expected {
-		t.Fatalf("%s != %s", err, expected)
-	}
-
-	m = multiError{}
-	if err := m.ToError(); err != nil {
-		t.Fatalf("Unexpected error: %s", err)
-	}
 }
 
 func TestDeleteHost(t *testing.T) {
diff --git a/pkg/util/utils.go b/pkg/util/utils.go
index 8507cbfae3..6e93e725aa 100644
--- a/pkg/util/utils.go
+++ b/pkg/util/utils.go
@@ -73,14 +73,16 @@ func Retry(attempts int, callback func() error) (err error) {
 }
 
 func RetryAfter(attempts int, callback func() error, d time.Duration) (err error) {
+	m := MultiError{}
 	for i := 0; i < attempts; i++ {
 		err = callback()
 		if err == nil {
 			return nil
 		}
+		m.Collect(err)
 		time.Sleep(d)
 	}
-	return err
+	return m.ToError()
 }
 
 func GetLocalkubeDownloadURL(versionOrURL string, filename string) (string, error) {
@@ -102,3 +104,25 @@ func GetLocalkubeDownloadURL(versionOrURL string, filename string) (string, erro
 	}
 	return fmt.Sprintf("%s%s/%s", constants.LocalkubeDownloadURLPrefix, versionOrURL, filename), nil
 }
+
+type MultiError struct {
+	Errors []error
+}
+
+func (m *MultiError) Collect(err error) {
+	if err != nil {
+		m.Errors = append(m.Errors, err)
+	}
+}
+
+func (m MultiError) ToError() error {
+	if len(m.Errors) == 0 {
+		return nil
+	}
+
+	errStrings := []string{}
+	for _, err := range m.Errors {
+		errStrings = append(errStrings, err.Error())
+	}
+	return fmt.Errorf(strings.Join(errStrings, "\n"))
+}
diff --git a/pkg/util/utils_test.go b/pkg/util/utils_test.go
index b62bfeb48a..eae8574186 100644
--- a/pkg/util/utils_test.go
+++ b/pkg/util/utils_test.go
@@ -89,3 +89,22 @@ func TestGetLocalkubeDownloadURL(t *testing.T) {
 		}
 	}
 }
+
+func TestMultiError(t *testing.T) {
+	m := MultiError{}
+
+	m.Collect(fmt.Errorf("Error 1"))
+	m.Collect(fmt.Errorf("Error 2"))
+
+	err := m.ToError()
+	expected := `Error 1
+Error 2`
+	if err.Error() != expected {
+		t.Fatalf("%s != %s", err, expected)
+	}
+
+	m = MultiError{}
+	if err := m.ToError(); err != nil {
+		t.Fatalf("Unexpected error: %s", err)
+	}
+}