point kuttl docs to github repo, instead of defunct kuttl website (operator-framework#7030)

Signed-off-by: Adam D. Cornett <adc@redhat.com>

Author: acornett21

website/content/en/docs/building-operators/golang/testing.md

@@ -53,7 +53,7 @@ To implement application-specific tests, the SDK's test harness, [scorecard][sco
 [writing-custom-scorecard-tests]: /docs/testing-operators/scorecard/custom-tests
 [scorecard]: /docs/testing-operators/scorecard/
 [gomega]: https://onsi.github.io/gomega/
-[kuttl]: https://kuttl.dev/
+[kuttl]: https://github.com/kudobuilder/kuttl/
 [sample]: https://github.com/operator-framework/operator-sdk/tree/master/testdata/go/v4/memcached-operator
 [molecule]: https://molecule.readthedocs.io/
 [molecule-tests]: /docs/building-operators/ansible/testing-guide

website/content/en/docs/testing-operators/scorecard/kuttl-tests.md

@@ -159,7 +159,7 @@ have to provide RBAC access for reading kubernetes events to the
 service account used to run kuttl tests.
 
 [client_go]: https://github.com/kubernetes/client-go
-[kuttl]: https://kuttl.dev
-[kuttl_yaml]: https://kuttl.dev/docs/cli.html#examples
-[kuttl_tests]: https://kuttl.dev/docs/kuttl-test-harness.html#writing-your-first-test
-[kuttl_configuration]:https://kuttl.dev/docs/testing/reference.html#testsuite
+[kuttl]: https://github.com/kudobuilder/kuttl/
+[kuttl_yaml]: https://github.com/kudobuilder/kuttl/blob/main/docs/cli.md#examples
+[kuttl_tests]: https://github.com/kudobuilder/kuttl/blob/main/docs/kuttl-test-harness.md#writing-your-first-test
+[kuttl_configuration]:https://github.com/kudobuilder/kuttl/blob/main/docs/testing/reference.md#testsuite