Update NFV to use FM rest API service:
Add a NFVI open stack plugin for FM
Update the NFV infrastructure and web server to use FM plugin
Update sysinv plugin and remove get alarms and logs calls
Story: 2002828
Task: 22747
Depends-On: https://review.openstack.org/#/c/591452/
Change-Id: I60ff74ccfb2ec2eaad427a23fe4d58d4fc49ab79
Signed-off-by: Tao Liu <tao.liu@windriver.com>
935aa906ba