rebase: vendor files required for kmip

Signed-off-by: Rakshith R <rar@redhat.com>

vendor/github.com/gemalto/kmip-go/errors.go

@@ -0,0 +1,42 @@
+package kmip
+
+import (
+	"errors"
+	"fmt"
+
+	"github.com/ansel1/merry"
+	"github.com/gemalto/kmip-go/kmip14"
+)
+
+func Details(err error) string {
+	return merry.Details(err)
+}
+
+var ErrInvalidTag = errors.New("invalid tag")
+
+type errKey int
+
+const (
+	errorKeyResultReason errKey = iota
+)
+
+//nolint:gochecknoinits
+func init() {
+	merry.RegisterDetail("Result Reason", errorKeyResultReason)
+}
+
+func WithResultReason(err error, rr kmip14.ResultReason) error {
+	return merry.WithValue(err, errorKeyResultReason, rr)
+}
+
+func GetResultReason(err error) kmip14.ResultReason {
+	v := merry.Value(err, errorKeyResultReason)
+	switch t := v.(type) {
+	case nil:
+		return kmip14.ResultReason(0)
+	case kmip14.ResultReason:
+		return t
+	default:
+		panic(fmt.Sprintf("err result reason attribute's value was wrong type, expected ResultReason, got %T", v))
+	}
+}