Increasing wait time in test_085_end_running_mw_on_switch e2e_15

[gretelliz]

Fixes #138

The test passes by increasing the waiting time in the test from 3 to 4 seconds. So, the test failure is solved by increasing the time to give Kytos more time to redeploy the EVC.

I repeated the test 10 times and it passed every time:

================== 1 passed, 34 warnings in 139.33s (0:02:19) ==================

• for i in {1..10}
• echo 'testing iteration 9' testing iteration 9
• python3 -m pytest tests/test_e2e_15_maintenance.py::TestE2EMaintenance::test_085_end_running_mw_on_switch ============================= test session starts ============================== platform linux -- Python 3.9.2, pytest-6.2.5, py-1.11.0, pluggy-1.0.0 rootdir: /tests plugins: timeout-2.0.2 collected 1 item

tests/test_e2e_15_maintenance.py . [100%]

=============================== warnings summary =============================== test_e2e_15_maintenance.py: 17 warnings /usr/lib/python3/dist-packages/mininet/node.py:1121: DeprecationWarning: distutils Version classes are deprecated. Use packaging.version instead. return ( StrictVersion( cls.OVSVersion ) <

test_e2e_15_maintenance.py: 17 warnings /usr/lib/python3/dist-packages/mininet/node.py:1122: DeprecationWarning: distutils Version classes are deprecated. Use packaging.version instead. StrictVersion( '1.10' ) )

-- Docs: https://docs.pytest.org/en/stable/warnings.html ------------------------------- start/stop times ------------------------------- ================== 1 passed, 34 warnings in 150.73s (0:02:30) ==================

[gretelliz]

@viniarck I agree, I increased the time to 5 seconds.

[viniarck]

@viniarck I agree, I increased the time to 5 seconds.

Cool.

Let's leave this PR for one extra day under review in case other core members also want to review, after that, it'll get merged.