Added the inspector interface to hardware agent, also added the snmp
implementation of that inspector.
Implements: blueprint monitoring-physical-devices
Based on the original code at https://github.com/graflu0/ceilometer
contributed by Lucas and Toni.
Change-Id: I7cbaf94d72d389dc802c42b6ca8939b81a1d6b10
Signed-off-by: Lucas Graf <graflu0@students.zhaw.ch>
Signed-off-by: Toni Zehnder <zehndton@students.zhaw.ch>
Signed-off-by: Lianhao Lu <lianhao.lu@intel.com>