AddressableContainerSetupSuite.TestContainerInitialised lxc-net: no such file or directory

[Curtis Hovey]

As seen in
    http://reports.vapour.ws/releases/issue/5720f39e749a565595823e04

AddressableContainerSetupSuite.TestContainerInitialised lxc-net: no such file or directory

container_initialisation_test.go:454:
    c.Assert(err, jc.ErrorIsNil)
... value *os.PathError = &os.PathError{Op:"open", Path:"/tmp/check-7032028364771978998/14/lxc-net", Err:0x2} ("open /tmp/check-7032028364771978998/14/lxc-net: no such file or directory")

[Cheryl Jennings (cherylj)]

This hasn't been seen in master since April and is currently only seen in 1.25.