Addressed PR review comments.

Author: ankedia

operator/src/main/resources/scripts/utils.sh

@@ -723,7 +723,7 @@ function checkAuxiliaryImage() {
 
     # The container .out files embed their container name, the names will sort in the same order in which the containers ran
     out_files=$(ls -1 $AUXILIARY_IMAGE_PATH/auxiliaryImageLogs/*.out 2>/dev/null | sort --version-sort)
-    if [ -z ${out_files} ]; then
+    if [ -z "${out_files}" ]; then
       trace SEVERE "Auxiliary Image: Assertion failure. No files found in '$AUXILIARY_IMAGE_PATH/auxiliaryImageLogs/*.out'"
       return 1
     fi
@@ -744,7 +744,7 @@ function checkAuxiliaryImage() {
       trace "Auxiliary Image: End of '${out_file}' contents"
     done
     [ "${severe_found}" = "true" ] && return 1
-    [ -z "$(ls -A $AUXILIARY_IMAGE_PATH)" ] \
+    [ -z "$(ls -A $AUXILIARY_IMAGE_PATH 2>/dev/null | grep -v auxiliaryImageLogs)" ] \
       && trace SEVERE "Auxiliary Image: No files found in '$AUXILIARY_IMAGE_PATH'. " \
        "Do your auxiliary images have files in their '$AUXILIARY_IMAGE_PATH' directories? " \
        "This path is configurable using the domain resource 'spec.auxiliaryImageVolumes.mountPath' attribute." \