[dts] add debug info for queue start stop case

[Qiu, Michael]

Root cause could be not cleaned up last time, that means the code already include this patch or code changed

> 在 2015年7月17日，上午1:38，Liu, Yong <yong.liu at intel.com> 写道：
> 
> That's only temporary fix in branch 1.1 and will be removed after found root cause.
> 
>> -----Original Message-----
>> From: dts [mailto:dts-bounces at dpdk.org] On Behalf Of huilong,xu
>> Sent: Friday, July 17, 2015 4:08 PM
>> To: dts at dpdk.org
>> Subject: [dts] add debug info for queue start stop case
>> 
>> From: huilong xu <huilongx.xu at intel.com>
>> 
>> 
>> Signed-off-by: huilong xu <huilongx.xu at intel.com>
>> ---
>> tests/TestSuite_queue_start_stop.py |    7 ++++++-
>> 1 files changed, 6 insertions(+), 1 deletions(-)
>> 
>> diff --git a/tests/TestSuite_queue_start_stop.py
>> b/tests/TestSuite_queue_start_stop.py
>> index d62cc8c..da55247 100644
>> --- a/tests/TestSuite_queue_start_stop.py
>> +++ b/tests/TestSuite_queue_start_stop.py
>> @@ -70,7 +70,12 @@ class TestQueueStartStop(TestCase):
>>         """
>>         Run before each test case.
>>         """
>> -        patch_file = FOLDERS["Depends"] + r'/macfwd_log.patch'
>> +        try:
>> +            patch_file = FOLDERS["Depends"] + r'/macfwd_log.patch'
>> +        except:
>> +            self.logger.warningstr(FOLDERS))
>> +            patch_file = r'dep/macfwd_log.patch'
>> +            FOLDERS["Depends"] = 'dep'
>>         patch_dst = "/tmp/"
>> 
>>         # dpdk patch and build
>> --
>> 1.7.4.4
>