[BugFix: ZSTACK-27523] filter vCenter L3 before add loadbalance service
[BugFix: ZSTACK-27523] filter vCenter L3 before add loadbalance service

zstackio/zstack,zstackorg/zstack,MatheMatrix/zstack,AlanJager/zstack,AlanJager/zstack,AlanJager/zstack,zstackio/zstack,zstackorg/zstack,MatheMatrix/zstack,zstackio/zstack,MatheMatrix/zstack