Bug where IP was being detected on DPDK interface, which is attached to
br-phy and has no IP. IP parsing is only needed on FDIO deployments -
so moving that part into the fdio clause.
JIRA: APEX-119
opnfv-tht-pr: 72
Change-Id: I7540a97de399271eebae907f868a7ed044f3aefe Signed-off-by: Tim Rozet <trozet@redhat.com>