IETF Draft: Address last BMWG meeting Comments

IETF Draft: Address last BMWG meeting Comments

Final version submitted as -02
On branch IETF-95draft_1b
Changes to be committed:
new file:   docs/requirements/ietf_draft/draft-vsperf-bmwg-vswitch-opnfv-02.xml
new file:   docs/requirements/ietf_draft/draft-vsperf-bmwg-vswitch-opnf-02.txt

JIRA: VSPERF-246

Change-Id: I69262f3392cc9865be46ddff0f12ba85091d947d
Signed-off-by: Al Morton <acmorton@att.com>
Reviewed-by: Maryam Tahhan <maryam.tahhan@intel.com>
Reviewed-by: Martin Klozik <martinx.klozik@intel.com>
Reviewed-by: Christian Trautman <ctrautma@redhat.com>