fix: cluster sanity does not need to execute when operator or cluster health is run (#1184)

Author: dbasunag

tests/conftest.py

@@ -653,6 +653,12 @@ def cluster_sanity_scope_session(
     dsc_resource: DataScienceCluster,
     junitxml_plugin: Callable[[str, object], None],
 ) -> None:
+    # Skip cluster sanity check when running tests that have cluster_health or operator_health markers
+    selected_markers = {mark.name for item in request.session.items for mark in item.iter_markers()}
+    if {"cluster_health", "operator_health"} & selected_markers:
+        LOGGER.info("Skipping cluster sanity check because selected tests include cluster/operator health")
+        return
+
     verify_cluster_sanity(
         request=request,
         nodes=nodes,