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-rw-r--r--functest/opnfv_tests/openstack/rally/rally.py6
1 files changed, 2 insertions, 4 deletions
diff --git a/functest/opnfv_tests/openstack/rally/rally.py b/functest/opnfv_tests/openstack/rally/rally.py
index eefd3eb4..103c3a7e 100644
--- a/functest/opnfv_tests/openstack/rally/rally.py
+++ b/functest/opnfv_tests/openstack/rally/rally.py
@@ -219,8 +219,7 @@ class RallyBase(testcase.TestCase):
def get_cmd_output(proc):
"""Get command stdout."""
result = ""
- while proc.poll() is None:
- line = proc.stdout.readline()
+ for line in proc.stdout:
result += line
return result
@@ -410,8 +409,7 @@ class RallyBase(testcase.TestCase):
success = 0.0
nb_totals = 0
- while proc.poll() is None:
- line = proc.stdout.readline()
+ for line in proc.stdout:
if ("Load duration" in line or
"started" in line or
"finished" in line or