Update functino update_vifs_vbds_and_vgpus name
Update functino update_vifs_vbds_and_vgpus name

Signed-off-by: Taoyong Ding <2db94b36ac4630e45fb205c4dd3ab31219616507@citrix.com>

srowe/xen-api,srowe/xen-api,srowe/xen-api,srowe/xen-api,srowe/xen-api