recurrent Timer issue on CI on docker multi-node playbook

[themr0c]

Issue Type

• Bug report

Desired Behavior

Do not fail on timer expired

Actual Behaviour

        playbook: /home/travis/build/ansible/molecule/test/scenarios/driver/docker/molecule/multi-node/playbook.yml
    --> Scenario: 'multi-node'
[...]
        PLAY [Converge] ****************************************************************
        
        TASK [Gathering Facts] *********************************************************
        An exception occurred during task execution. To see the full traceback, use -vvv. The error was: TimeoutError: Timer expired after 10 seconds
        fatal: [instance-2]: FAILED! => {"changed": false, "cmd": "/sbin/udevadm info --query property --name /dev/sda1", "msg": "Timer expired after 10 seconds", "rc": 257}
        An exception occurred during task execution. To see the full traceback, use -vvv. The error was: TimeoutError: Timer expired after 10 seconds
        fatal: [instance-1]: FAILED! => {"changed": false, "cmd": "/sbin/udevadm info --query property --name /dev/sda1", "msg": "Timer expired after 10 seconds", "rc": 257}

examples: on Python: 2.7 TESTS_TYPE=functional ANSIBLE_VERSION=27

• https://travis-ci.com/ansible/molecule/jobs/172521197
• https://travis-ci.com/ansible/molecule/jobs/172521197

[webknjaz]

Yeah... @fabianvf had some suggestions on this.
I'd say we should have an exponential backoff in place for this.

[themr0c]

fixed by #1698