be specific about logs that are copied

releng.control/cc_copyArtifacts.xml

@@ -37,7 +37,7 @@
             <fileset
                 dir="${env.PROJECT_PROJECTS}/${projectname}/workdir/${buildLabel}" />
             <fileset
-                dir="${env.ANT_WORKING}" />
+                dir="${env.ANT_WORKING}/antBuilderOutput.log" />
         </copy>
     </target>
     <target