Fixed test name

The test name for the kubeconfig package was incorrect and
so its been changed.

Signed-off-by: Richard Case <richard.case@outlook.com>

pkg/utils/kubeconfig/kubeconfig_suite_test.go

@@ -7,7 +7,7 @@ import (
 	. "github.com/onsi/gomega"
 )
 
-func TestPrinters(t *testing.T) {
+func TestKubeConfig(t *testing.T) {
 	RegisterFailHandler(Fail)
 	RunSpecs(t, "KubeConfig Suite")
 }