adding new imported package dependencies in vendor which is required
for Kubelet Pod Resource api client.
Change-Id: If6c74598e12af5f8659df69371e72dd064823f49
(cherry picked from commit 8ee7eb335e)
* Add error message for ifname collision
This changes introduce to validateIfName, to check the validation
for interface name, i.e. same name among two or more interfaces.
