Due to many vms are created in the host machine, performance of
the devstack vm maybe poor.
I guess sometimes 60 seconds are not long enough to create the
icmp security group rule and the DNAT rule.
09:59:08 + timeout 60 sh -c 'while ! ping -c1 -w1 172.24.4.225; do sleep 1; done'
Due to many vms are created in the host machine, performance of
the devstack vm maybe poor.
I guess sometimes 60 seconds are not long enough to create the
icmp security group rule and the DNAT rule.
09:59:08 + timeout 60 sh -c 'while ! ping -c1 -w1 172.24.4.225; do sleep 1; done'