Update the lmon to support datanetwork interface monitoring and use collectd to control the alarm information. Now lmon will obtain the list of interfaces from /etc/lmon/lmon.conf which can be generated by puppet. Change-Id: Ice72eda03d1bbdee6c644b1ed7ab878c942eb85c Story: #2002948 Task: #37326 Signed-off-by: marvin <weifei.yu@intel.com>