For now, this vendor data handling is just added to openstack.
However, in an effort to allow sanely handling of multi-part vendor-data
that is namespaced, we add openstack.convert_vendordata_json .
That basically takes whatever was loaded from vendordata and takes
the 'cloud-init' key if it is a dict. This way the author can
namespace cloud-init, basically telling it to ignore everything else.
7148fe7552