docker_image: do not crash in load_image for docker-py < 2.5.0.#73

Merged

felixfontein merged 4 commits intoansible-collections:mainfrom felixfontein:fix-docker-image

Jan 25, 2021

+63-23

Commits on Jan 21, 2021

Avoid crash for docker-py < 2.5.0.
felixfontein
committed

Commits on Jan 22, 2021

Add warnings when load_image does not return a generator.
felixfontein
committed

Commits on Jan 25, 2021