Skip a flaky test (#82522)

Co-authored-by: grafana-delivery-bot[bot] <132647405+grafana-delivery-bot[bot]@users.noreply.github.com>

pkg/tests/api/correlations/correlations_update_test.go

@@ -16,6 +16,8 @@ import (
 )
 
 func TestIntegrationUpdateCorrelation(t *testing.T) {
+	// TODO: #82520 Possibly a flaky test
+	t.Skip()
 	if testing.Short() {
 		t.Skip("skipping integration test")
 	}