COMMON_FIELDS = (PATH, PORT, HOST, XPATH, TYPE, COUNT, FILE,
NFV_COMPUTE, HOST_EPA, VSWITCH_EPA, HYPERVISOR_EPA, GUEST_EPA) = \
COMMON_FIELDS = (PATH, PORT, HOST, XPATH, TYPE, COUNT, FILE,
NFV_COMPUTE, HOST_EPA, VSWITCH_EPA, HYPERVISOR_EPA, GUEST_EPA) = \