Add CI test for monitoring-tools role

Add give another try to the CI build process
1 job for master in 1 minute and 16 seconds (queued for 5 seconds)
Status Job ID Name Coverage
  Tests
failed #186348822
docker
molecule-role-monitoring-tools

00:01:16

 
Name Stage Failure
failed
molecule-role-monitoring-tools Tests
    TASK [Wait for instance(s) deletion to complete] *******************************
failed: [localhost] (item={'started': 1, 'finished': 0, 'ansible_job_id': '79298260700.104', 'results_file': '/root/.ansible_async/79298260700.104', '_ansible_parsed': True, 'changed': True, '_ansible_no_log': False, 'failed': False, 'item': {'name': 'instance', 'image': 'geerlingguy/docker-debian9-ansible:latest', 'command': '', 'volumes': ['/sys/fs/cgroup:/sys/fs/cgroup:ro'], 'privileged': True, 'pre_build_image': True}, '_ansible_item_result': True, '_ansible_ignore_errors': None, '_ansible_item_label': {'name': 'instance', 'image': 'geerlingguy/docker-debian9-ansible:latest', 'command': '', 'volumes': ['/sys/fs/cgroup:/sys/fs/cgroup:ro'], 'privileged': True, 'pre_build_image': True}}) => {"ansible_job_id": "79298260700.104", "attempts": 1, "changed": false, "finished": 1, "item": {"ansible_job_id": "79298260700.104", "changed": true, "failed": false, "finished": 0, "item": {"command": "", "image": "geerlingguy/docker-debian9-ansible:latest", "name": "instance", "pre_build_image": true, "privileged": true, "volumes": ["/sys/fs/cgroup:/sys/fs/cgroup:ro"]}, "results_file": "/root/.ansible_async/79298260700.104", "started": 1}, "msg": "Error connecting: Error while fetching server API version: ('Connection aborted.', FileNotFoundError(2, 'No such file or directory'))", "stderr": "/root/.ansible/tmp/ansible-tmp-1553807666.8730338-241295415988116/AnsiballZ_docker_container.py:17: DeprecationWarning: the imp module is deprecated in favour of importlib; see the module's documentation for alternative uses\n import imp\n", "stderr_lines": ["/root/.ansible/tmp/ansible-tmp-1553807666.8730338-241295415988116/AnsiballZ_docker_container.py:17: DeprecationWarning: the imp module is deprecated in favour of importlib; see the module's documentation for alternative uses", " import imp"]}

PLAY RECAP *********************************************************************
localhost : ok=1 changed=1 unreachable=0 failed=1


ERROR:
ERROR: Job failed: exit code 2