This patch fixes a bug in the VIP SR-IOV implementation that would cause
load balancer memebers that use the SR-IOV VIP interface to not receive
traffic.
Closes-Bug: #2070312
Change-Id: Ice6e4ee98edb446a8b0547ced477598dcf22f791
(cherry picked from commit 8b8d969d0001cdf801478abf87dd8f103179b9b7)