Robustness changes. Catered for failure scenarios and made idempotence improvements.
Update main.yml

Adding ignore_errors.
Update main.yml

correct conditional
Update main.yml

notify correction
Update main.yml

conditional deemed pointless since we use "creates" for the cloud key.
work around handlers not working.
Merge branch 'ordering' of https://github.com/lwade/playbook into ordering

Conflicts:
	roles/clc/tasks/main.yml
workaround for broken handlers
Merge pull request #3 from lwade/ordering

Ordering