Golem repeats messages to console

[KeithScheiwiller]

OS name and version: Ubuntu 16.04
Python version: 3.5.2
Golem version: 0.4.1

Description:
When running a test suite, Golem appears to repeat messages logged to console. The number of times it repeats increases by one for each test (one message at a time, then 2 messages, then 3, etc.). I'm guessing this has to do with Python's logger propagation and handlers not getting cleaned up after each test (I could never quite get Python's logging module down).

Steps to Reproduce:

• Create a test in Golem
• Create a suite containing the same test 3 times (different tests should also be affected, but this makes it apparent)
• Run the test suite

Expected Output:
Golem outputs logs for each sequential test only once

Actual Sample Output:

(venv) ubuntu@localhost:~/golem$ python golem.py run Dashboards ExampleSuite
22:41:22 INFO Test execution started: OpenGoogle
22:41:22 INFO Browser: chrome-headless
22:41:22 INFO Environment: production
22:41:24 INFO Navigate to: 'https://www.google.com'
22:41:24 INFO Verify the element 'hplogo' is visible
22:41:24 INFO Test passed
22:41:24 INFO Test execution started: OpenGoogle
22:41:24 INFO Test execution started: OpenGoogle
22:41:24 INFO Browser: chrome-headless
22:41:24 INFO Browser: chrome-headless
22:41:24 INFO Environment: production
22:41:24 INFO Environment: production
22:41:27 INFO Navigate to: 'https://www.google.com'
22:41:27 INFO Navigate to: 'https://www.google.com'
22:41:27 INFO Verify the element 'hplogo' is visible
22:41:27 INFO Verify the element 'hplogo' is visible
22:41:27 INFO Test passed
22:41:27 INFO Test passed
22:41:27 INFO Test execution started: OpenGoogle
22:41:27 INFO Test execution started: OpenGoogle
22:41:27 INFO Test execution started: OpenGoogle
22:41:27 INFO Browser: chrome-headless
22:41:27 INFO Browser: chrome-headless
22:41:27 INFO Browser: chrome-headless
22:41:27 INFO Environment: production
22:41:27 INFO Environment: production
22:41:27 INFO Environment: production
22:41:29 INFO Navigate to: 'https://www.google.com'
22:41:29 INFO Navigate to: 'https://www.google.com'
22:41:29 INFO Navigate to: 'https://www.google.com'
22:41:30 INFO Verify the element 'hplogo' is visible
22:41:30 INFO Verify the element 'hplogo' is visible
22:41:30 INFO Verify the element 'hplogo' is visible
22:41:30 INFO Test passed
22:41:30 INFO Test passed
22:41:30 INFO Test passed

[luciano-renzi]

fixed in 0.4.8