Fix linting issues.

Signed-off-by: Daniel Haus <dhaus@redhat.com>

connector/openshift/openshift.go

@@ -37,8 +37,10 @@ type Config struct {
 	RootCA       string   `json:"rootCA"`
 }
 
-var _ connector.CallbackConnector = (*openshiftConnector)(nil)
-var _ connector.RefreshConnector = (*openshiftConnector)(nil)
+var (
+	_ connector.CallbackConnector = (*openshiftConnector)(nil)
+	_ connector.RefreshConnector  = (*openshiftConnector)(nil)
+)
 
 type openshiftConnector struct {
 	apiURL       string

connector/openshift/openshift_test.go

@@ -203,7 +203,7 @@ func TestRefreshIdentity(t *testing.T) {
 
 	oc := openshiftConnector{apiURL: s.URL, httpClient: h, oauth2Config: &oauth2.Config{
 		Endpoint: oauth2.Endpoint{
-			AuthURL: fmt.Sprintf("%s/oauth/authorize", s.URL),
+			AuthURL:  fmt.Sprintf("%s/oauth/authorize", s.URL),
 			TokenURL: fmt.Sprintf("%s/oauth/token", s.URL),
 		},
 	}}
@@ -242,7 +242,7 @@ func TestRefreshIdentityFailure(t *testing.T) {
 
 	oc := openshiftConnector{apiURL: s.URL, httpClient: h, oauth2Config: &oauth2.Config{
 		Endpoint: oauth2.Endpoint{
-			AuthURL: fmt.Sprintf("%s/oauth/authorize", s.URL),
+			AuthURL:  fmt.Sprintf("%s/oauth/authorize", s.URL),
 			TokenURL: fmt.Sprintf("%s/oauth/token", s.URL),
 		},
 	}}