WIP: Add some debugging for ITElasticLogging test (#1601)

* add some debugging

* fix checkstyle errors

* fix logging test

Author: markxnelson

integration-tests/src/test/java/oracle/kubernetes/operator/ItElasticLogging.java

@@ -166,6 +166,7 @@ public void prepare() throws Exception {
 
         // Create a dir to hold required WebLogic logging exporter archive files
         loggingExpArchiveLoc = getResultDir() + "/loggingExpArchDir";
+        LoggerHelper.getLocal().log(Level.INFO,"In prepare, attempting to create directory " + loggingExpArchiveLoc);
         Files.createDirectories(Paths.get(loggingExpArchiveLoc));
       }
     }
@@ -424,7 +425,7 @@ private static String execLoggingExpStatusCheck(String indexName, String varLoc)
 
     int i = 0;
     while (i < BaseTest.getMaxIterationsPod()) {
-      result = TestUtils.exec(cmd);
+      result = ExecCommand.exec(cmd);
       LoggerHelper.getLocal().log(Level.INFO, "Result: " + result.stdout());
       if (null != result.stdout()) {
         break;
@@ -521,6 +522,8 @@ private String execSearchQuery(String queryCriteria, String index)
   }
 
   private void downloadWlsLoggingExporterJars() throws Exception {
+    LoggerHelper.getLocal().log(Level.INFO,
+        "In downloadWlsLoggingExporterJars, attempting to get file " + loggingExpArchiveLoc);
     File loggingJatReposDir = new File(loggingExpArchiveLoc);
     File wlsLoggingExpFile =
         new File(loggingExpArchiveLoc + "/" + wlsLoggingExpJar);