Updated armband

Updated armband
Project: vswitchperf  f35edfc71ee92d67e6cb587b116b64c3a005ac71

dpdk: Support of DPDK16.07

DPDK 16.07 changed the default log level of DPDK enabled applications.
Detection of the end of OVS initialization procedure has been changed
to work for various DPDK versions and for both DPDK and Vanilla OVS.

JIRA: VSPERF-316

Signed-off-by: Martin Klozik <martinx.klozik@intel.com>
Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com>
Reviewed-by: Al Morton <acmorton@att.com>
Reviewed-by: Christian Trautman <ctrautma@redhat.com>
Reviewed-by: <bmichalo@redhat.com>
Reviewed-by: <sridhar.rao@spirent.com>