Mark Goddard 869185ea7b Switch default docker storage driver to overlay2 ... To avoid switching existing deployments from devicemapper to overlay2, we check the existing storage driver configuration directly with the Docker daemon, or if unreachable by reading the /etc/docker/daemon.json configuration file. Co-Authored-By: Pierre Riteau <pierre@stackhpc.com> Story: 2005667 Task: 30972 Change-Id: Iaf2ee8c9f302f4684ae039bb00b2e2e5969cf1fc		2020-10-05 19:59:11 +00:00
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notes	Switch default docker storage driver to overlay2	2020-10-05 19:59:11 +00:00
source	Switch to newer openstackdocstheme and reno versions	2020-06-11 17:22:05 +00:00