[skip ci] Adding download failure log output

Author: ktakashi

cmake/Utilities.cmake

@@ -72,6 +72,8 @@ MACRO(DOWNLOAD)
       SET(DOWNLOAD_SUCCESSFUL TRUE)
       BREAK()
     ELSE()
+      MESSAGE(STATUS "Status: ${STATUS_MESSAGE}")
+      MESSAGE(STATUS "Log: ${DOWNLOAD_LOG}"
       IF (CURRENT_ATTEMPTS LESS ATTEMPTS)
 	# sleep 5 seconds
 	EXECUTE_PROCESS(COMMAND ${CMAKE_COMMAND} -E sleep 5)