Fix tests to support both log plugin feedbacks
Fix tests to support both log plugin feedbacks

Signed-off-by: Wilson Júnior <507ef67474883645328da05edc8e5a3b7bb7b743@gmail.com>
Docker-DCO-1.1-Signed-off-by: Wilson Júnior <507ef67474883645328da05edc8e5a3b7bb7b743@gmail.com> (github: wpjunior)

vdemeester/docker-py,docker/docker-py,docker/docker-py,vdemeester/docker-py