Update ocp-smoke-tests keywords (#5240)

Author: esebesto

ci/functions.sh

@@ -58,7 +58,7 @@ function _set_IQE_filter_expressions_for_smoke_labels() {
     elif grep -E "oci-smoke-tests" <<< "$SMOKE_LABELS"; then
         export IQE_FILTER_EXPRESSION="test_api_oci or test_api_cost_model_oci"
     elif grep -E "ocp-smoke-tests" <<< "$SMOKE_LABELS"; then
-        export IQE_FILTER_EXPRESSION="(test_api_ocp or test_api_cost_model_ocp or aws_ingest_multi) and not ocp_on_gcp and not ocp_on_azure and not ocp_on_cloud"
+        export IQE_FILTER_EXPRESSION="(test_api_ocp or test_api_cost_model_ocp or aws_ingest_single or aws_ingest_multi) and not ocp_on_gcp and not ocp_on_azure and not ocp_on_cloud"
         export IQE_MARKER_EXPRESSION="cost_smoke and not cost_exclude_ocp_smokes"
     elif grep -E "hot-fix-smoke-tests" <<< "$SMOKE_LABELS"; then
         export IQE_FILTER_EXPRESSION="test_api"