The documentation describes that the "testing" repository
is disabled by default;
> Optional: Enable the testing repository. This repository
> is included in the docker.repo file above but is disabled
> by default.
However, the repo-files had the testing repo enabled.
This patch updates the repo-files to disable the
repository by default.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
The repo-files used in the installation instructions currently use `$releasever`
to configure the right YUM repository to use, however _Server_ releases output
the version in a different format (i.e., `7Server` instead of just `7`).
Given that we don't have separate repositories for "Server" and "Desktop" editions,
and we only support version 7, setting the repo-files to use a fixed version.
This issue was originally reported in
https://github.com/docker/docker/issues/23376
And fixed through 2b36087597, but this change
got lost during the rewrite of the installation docs.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Sebastiaan van Stijn