iproute2: Don't propogate mounts out of ip for netns to root context
This udpate fixes the following issue with iproute2:
- bnc#816215: Don't propogate mounts out of ip for netns to root context (backported fix from 3.8)
-
Submitted by
Tomasz Paszkowski (tpaszkowski)
Fixed bugs
bnc#816215
"ip netns exec" destroys the /sys mounting and causes systemd problem
