After creating a named container it is not found under that name (when using aufs):
From /var/log/upstart/docker.log:
Creation:
INFO[0012] POST /v1.18/containers/create?name=koha_mysql_container
INFO[0012] +job create(koha_mysql_container)
INFO[0012] +job log(create, 06ab488fcc8f8d12f8d9142b59e9f9c38b4b832309781459e998d693c3f57cbc, mysql:5.6.21)