DOCKER_SUSE_SECRETS_ENABLE=0 in /etc/sysconfig/docker. bsc#1231348
- Mark docker-buildx as required since classic "docker build" has been
deprecated since Docker 23.0. bsc#1230331
- Import docker-buildx v0.16.2 as a subpackage. Previously this was a separate
package, but with docker-stable it will be necessary to maintain the packages
together and it makes more sense to have them live in the same OBS package.
bsc#1230333
- Make some minor name macro updates to help with the docker-stable package
fork.
OBS-URL: https://build.opensuse.org/package/show/Virtualization:containers/docker?expand=0&rev=411
