Signed-off-by: NCaio Carrara <ccarrara@redhat.com>

Based on the discussion, it makes sense to have individual tests for
bad and good requests, and also one that shares the state among bad
and good requests.
Signed-off-by: NCleber Rosa <crosa@redhat.com>

This addition to the utilities library facilitates the use of the
cloudinit features inside Linux OSs images for the cloud.

For now, it eases the creation of "cidata" ISOs, containing
configuration to cloud-init, and also a simple "phone home"
server.
Signed-off-by: NCleber Rosa <crosa@redhat.com>