- SetHostnameAsFQDN is a new field in PodSpec. When set to true, the fully 
  qualified domain name (FQDN) of a Pod is set as hostname of its containers. 
  In Linux containers, this means setting the FQDN in the hostname field of the 

		"RestartPolicy",
		"RuntimeClassName",
		"SchedulerName",
		"SchedulingGates[*].Name",
		"SecurityContext.RunAsNonRoot",
		"ServiceAccountName",
		"SetHostnameAsFQDN",
		"Subdomain",
		"TerminationGracePeriodSeconds",
		"Volumes",
		"DNSConfig",
		"Overhead",
		"Tolerations",
		"TopologySpreadConstraints",
	)

            "type": "string"
          },
          "setHostnameAsFQDN": {