list pods as debug message

Signed-off-by: Attila Mészáros <a_meszaros@apple.com>

Author: csviri

sample-operators/metrics-processing/src/test/java/io/javaoperatorsdk/operator/sample/metrics/MetricsHandlingE2E.java

@@ -121,6 +121,19 @@ private LocalPortForward portForward(String labelKey, String labelValue, int por
   }
 
   private Optional<Pod> findReadyPod(String labelKey, String labelValue) {
+    if (log.isDebugEnabled()) {
+      log.debug(
+          "Pods with label selectors '{}={}': {}",
+          labelKey,
+          labelValue,
+          client
+              .pods()
+              .inNamespace(OBSERVABILITY_NAMESPACE)
+              .withLabel(labelKey, labelValue)
+              .list()
+              .getItems());
+    }
+
     return client
         .pods()
         .inNamespace(OBSERVABILITY_NAMESPACE)