[dts][PATCH V1] tests/multiprocess modify the regular expression

[Dukai Yuan <dukaix.yuan@intel.com>]

I40E_10G-SFP_XL710/I40E_10G-10G_BASE_T_X722/IGC-I226_LM use re.search,return (0, 0).
Use re.findall will right.

Signed-off-by: Dukai Yuan <dukaix.yuan@intel.com>
---
 tests/TestSuite_multiprocess.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/tests/TestSuite_multiprocess.py b/tests/TestSuite_multiprocess.py
index da382a41..7cbf64c2 100644
--- a/tests/TestSuite_multiprocess.py
+++ b/tests/TestSuite_multiprocess.py
@@ -1014,10 +1014,10 @@ class TestMultiprocess(TestCase):
                 self.logger.err("Error occured:{}".format(traceback.format_exc(e)))
             finally:
                 session_obj.close()
-        res = re.search(
-            r"Port \d+\s+-\s+rx:\s+(?P<rx>\d+)\s+tx:.*PORTS", out, re.DOTALL
+        res = re.findall(
+            r"Port \d+\s+-\s+rx:\s+\d+.*?Client\s+[1]\s+-.*?tx_drop:\s+\d+", out, re.DOTALL
         )
-        rx_num = re.findall(r"Client\s+\d\s+-\s+rx:\s+(\d+)", res.group(0))
+        rx_num = re.findall(r"Client\s+\d\s+-\s+rx:\s+(\d+)", res[-1])
         for i in range(proc_num):
             self.verify(
                 int(rx_num[i]) > 0,
-- 
2.17.1