duplicate dot in user namespaces error message: $ docker run -ti --net=host ubuntu /bin/bash docker: Error response from daemon: Cannot share the host or a container's network namespace when user namespaces are enabled.. Signed-off-by: Liron Levin <liron@twistlock.com> Upstream-commit: 858f852da48a7d075cbc5139356a36ac975bf10f Component: engine