Without relabel these files, SELinux-enabled containers will show
"permission denied" errors for configuration files mounted with
`docker server create ... --config ... ...`.
Signed-off-by: Wenxuan Zhao <viz@linux.com>
(cherry picked from commit 472c03a8c364090afb88258b3dd9748183c29d05)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
3d9fc736e9