In golang 1.19, `io/ioutil` is fully deprecated preventing Buildah from
compiling. Replace all calls with equivalent calls from the `os`
package.
Signed-off-by: Chris Evich <cevich@redhat.com>
Set the default for user namespaces correctly for callers that don't use
our CLI, e.g. OpenShift or our own tutorials. When we don't do that,
commands invoked through RUN instructions can see weird things, in this
case an empty /sys/fs/cgroup directory.
Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>
Jan Kaluza
Giuseppe Scrivano
Chris Evich
Nalin Dahyabhai