Downgrading docker-py to 1.2.2.
Downgrading docker-py to 1.2.2.

There is an issue with docker-py 1.2.3 and1.3.0 and memory limit in the API.
'mem_limit has been moved to host_config in API version 1.19'
The message causes issues in saltstacks parsing of the results.

Ansible has same issue https://github.com/ansible/ansible-modules-core/issues/1707

digibib/ls.ext,digibib/ls.ext,digibib/ls.ext,digibib/ls.ext