For one HA test case, it needs the ipmi info to shutdown controller node.
Use PDF to get the impi info.
1. For Apex, it runs on lf-pod1, currently there is no PDF about this pod.
2. For Compass, it runs on huawei-pod2, also there is no PDF about this pod.
3. For Fuel, it runs on ericsson-pod1 and lf-pod2, use their PDFs.
Change-Id: I7d3d0b4ed6b16840ca25093d3ea877da203f58f8
Signed-off-by: xudan <xudan16@huawei.com>