A new field was added as part of the task definition for the virt driver for the network hostname, but the job spec already has one. This PR removes the task field and uses the network one instead.
Currently virt only supports host network mode, which conflicts with setting the hostname. This PR will have to wait until that validation in the jobspec is expanded or more network modes are supported.
A new field was added as part of the task definition for the virt driver for the network hostname, but the job spec already has one. This PR removes the task field and uses the network one instead.