Add libsss_sudo for sudo + fedora/sssd container
Central management of the sudo rules could not be used with
a container (fedora/sssd) because the Fedora Atomic Host ostree
did not contain the necessary library.
atomic$ sudo id
sudo: unable to load /usr/lib64/libsss_sudo.so: /usr/lib64/libsss_sudo.so:
cannot open shared object file: No such file or directory
sudo: unable to initialize SSS source. Is SSSD installed on your machine?
This change is related to adding sssd-client on atomic host.
5aef550246201bf0b9df976cd9c079ba5536b88c
See:
- https://lists.projectatomic.io/projectatomic-archives/atomic-devel/2015-October/msg00055.html