CONTAP-115073: false alert vifmgr.lif.sp.conflict when there are no duplicate IP addresses
Issue
After an ONTAP upgrade  following alerts are received:
vifmgr.lif.sp.conflict: LIF "Cluster-07_mgmt1" on Vserver "Cluster" with IP address "10.32.3.227" in the default IPspace is in use by the SP/BMC.
None of the SPs are configured with the IP listed in error (node-mgmt lif IP)    
 Cluster::*> sp show
        IP           Firmware
 Node          Type Status      Configured   Version   IP Address
 ------------- ---- ----------- ------------ --------- -------------------------
 Cluster-03   SP   online      true         4.11      10.32.3.248
 Cluster-04   SP   online      true         4.11      10.32.3.249
 Cluster-07   SP   online      true         4.11      10.32.3.246
 Cluster-08   SP   online      true         4.11      10.32.3.247
 Cluster-09   SP   online      true         4.11      10.32.3.164
 Cluster-10   SP   online      true         4.11      10.32.3.165
 6 entries were displayed.
