Avoid brittle REST-mapper assumptions vs. v1alpha1 InsightsDataGather

$ w3m -dump -cols 200 'https://search.ci.openshift.org/?search=event+happened.*no+matches+for+kind.*InsightsDataGather&maxAge=48h&type=junit' | grep 'failures match' | sort
periodic-ci-openshift-release-master-ci-4.12-e2e-aws-sdn-techpreview (all) - 10 runs, 100% failed, 100% of failures match = 100% impact
periodic-ci-openshift-release-master-ci-4.12-e2e-aws-sdn-techpreview-serial (all) - 10 runs, 100% failed, 90% of failures match = 90% impact
periodic-ci-openshift-release-master-ci-4.12-e2e-azure-sdn-techpreview (all) - 10 runs, 100% failed, 100% of failures match = 100% impact
periodic-ci-openshift-release-master-ci-4.12-e2e-azure-sdn-techpreview-serial (all) - 10 runs, 100% failed, 90% of failures match = 90% impact
periodic-ci-openshift-release-master-ci-4.12-e2e-gcp-sdn-techpreview (all) - 10 runs, 100% failed, 100% of failures match = 100% impact
periodic-ci-openshift-release-master-ci-4.12-e2e-gcp-sdn-techpreview-serial (all) - 10 runs, 100% failed, 100% of failures match = 100% impact

: [sig-arch] events should not repeat pathologically expand_less	0s
{  1 events happened too frequently

event happened 138 times, something is wrong: ns/default namespace/default - reason/Unable to find REST mapping for %s/%s: %w InsightsDataGather.config.openshift.io%!(EXTRA string=v1, *meta.NoKindMatchError=no matches for kind "InsightsDataGather" in version "config.openshift.io/v1")}

$ curl -s https://gcsweb-ci.apps.ci.l2s4.p1.openshiftapps.com/gcs/origin-ci-test/logs/periodic-ci-openshift-release-master-ci-4.12-e2e-aws-sdn-techpreview/1597393851226525696/artifacts/e2e-aws-sdn-techpreview/gather-extra/artifacts/events.json | jq -r '.items[] | select(.metadata.namespace == "default" and (.message | contains("InsightsDataGather")))'
{
  "apiVersion": "v1",
  "count": 145,
  "eventTime": null,
  "firstTimestamp": "2022-11-29T01:32:16Z",
  "involvedObject": {
    "apiVersion": "v1",
    "kind": "Namespace",
    "name": "default",
    "namespace": "default"
  },
  "kind": "Event",
  "lastTimestamp": "2022-11-29T02:19:36Z",
  "message": "InsightsDataGather.config.openshift.io%!(EXTRA string=v1, *meta.NoKindMatchError=no matches for kind \"InsightsDataGather\" in version \"config.openshift.io/v1\")",
  "metadata": {
    "creationTimestamp": "2022-11-29T01:32:16Z",
    "name": "default.172bea26177786ae",
    "namespace": "default",
    "resourceVersion": "237357",
    "uid": "187cf3a0-cf4b-4cd1-ae72-51b5d77b7e73"
  },
  "reason": "Unable to find REST mapping for %s/%s: %w",
  "reportingComponent": "",
  "reportingInstance": "",
  "source": {
    "component": "run-resourcewatch-config-observer-controller-configobservercontroller"
  },
  "type": "Warning"
}