Hi.

I have a VM (Vbox 4.3.18, connected to network as "Bridge", DHCP) with Ubuntu Server 14.04 and Devstack on it. There's a trouble:

./redstack kick-start mysql

Finishes OK.

./redstack int-tests --group=mysql

Once it went ok, next times - failed on creating the instance.

ifconfig eth0 | grep inet

shows only the row with inet6. Somehow, IPv4 disappears each time I run the tests.

What could possibly cause such problem?