[2.7] docker_swarm: removing nodes requires docker >= 2.4.0 #53592
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SUMMARY
Backport of #53565 to stable-2.7. This is an update to the already merged backport #53272, which ensures that one feature which requires docker-py >= 2.4.0 (because of a docker-py bug) will fail with a proper error (instead of crashing because of docker-py).
(This is unfortunately one of the features which can't be tested in CI, since it needs a swarm cluster with at least two nodes...)
ISSUE TYPE
COMPONENT NAME
docker_swarm