New spec for delivery of support for hardware offload of
networking to supported Mellanox Connect-X 5+ networking
cards using Open vSwitch.
Included drive-by fixes for pep8 failures with Py3.8.
Change-Id: I89c668cb44fd6308d8819afba19db42a52e8dbd0
Review and mark as implemented specs in Newton.
Move unimplemented specs to Ocata backlog or approved.
Setup for Ocata aligned specs.
Change-Id: I7008085871e3418cff0887e63cb8037b8ffdccb9