This adds a plugin to process the raw LLDP TLVs stored in Swift for
the Basic Mgmt, 802.1, and 802.3 data sets and store the parsed data
back in Swift. It implements the TLV processing as described in the
specification:
http://specs.openstack.org/openstack/ironic-inspector-specs/specs/lldp-reporting.html
Change-Id: I854826787ff045ffb2807970deaba8b77cbe277d
Closes-Bug: 1647515
Related-Bug: 1626253