[Bug 1214464] Unable to use --net=container on RHEL 6.6

[Red Hat Bugzilla]

https://bugzilla.redhat.com/show_bug.cgi?id=1214464

--- Comment #2 from Paul Webster  ---
Created attachment 1018436
  --> https://bugzilla.redhat.com/attachment.cgi?id=1018436&action=edit
Failure log with docker-io 1.5.0

I took an update to docker-io-1.5.0-1.el6.x86_64 yesterday but it still fails
with the invalid argument message:

bash-4.1$ docker run -ti --name=target ubuntu /bin/bash
root@e90fa60b6c8e:/#

bash-4.1$ docker run -ti --rm --net=container:target ubuntu /bin/bash
FATA[0001] Error response from daemon: Cannot start container
2502130ff859150aa7f9cd28b0e50f495df1f6ecf9c14ce8abf606a2d806df25: invalid
argument

I've attached the new failure log from docker -d -D.

PW