Do we need to wait long time to generate a ramdom container name? about autotest-docker

[cevich]

Oh wow, I make one little typo, and everybody noticed 😀 (I just looked at two other PR's to fix this same boo-boo), sorry 😢 Hehehe, anyway, it's taken care of here: https://github.com/autotest/autotest-docker/pull/88/files#diff-2a10c9899d0a32c558f190481332f8a7L133

Re:

I reset docker_containers.get_size = False in my test case (except reset it in the definition). the docker_containers.get_size equals still True in the end.

Now that's an unsolved problem right there, are you sure you didn't re-instantiate the class accidentally?

[cevich]

Okay, nevermind, I figured out why this is happening. it is a bug in dockertest.images.DockerImages. Since there is no __setattr__() to pass-through to the interface class, it just sets the attribute on the DockerImages instance. Okay, this is fixed now with cevich@5e1723b and merged into #88