Remove instance_id from internal cache in ec2_boto provider
Fix bug causing AnsibleSetupProvider to fail when the `kind` of a node is not a valid hostname string.
Delete `instance_id` attribute from a `Node` when it is stopped.
This fix a bug happening when you terminate an instance of a node and then try to start the cluster. The root cause of this bug is that the Boto libraries doesn't update the status of a terminated instance, showing it as "running" even if the instance has been terminated. As a consequence, we cannot distinguish between a running instance and a terminated one.
Add automatic creation of module documentation
Fix automatic generation of api documentation
Update documentation
Fix verbatim block