Azure: Allow SSH for Docker environments

IPA integration tests utilize SSH as a transport to communicate
with IPA hosts. To run such tests Docker environments should
have configured SSH.

Fixes: https://pagure.io/freeipa/issue/8202
Signed-off-by: Stanislav Levin <slev@altlinux.org>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>

ipatests/azure/Dockerfile.build-container

@@ -9,7 +9,11 @@ RUN echo 'deltarpm = false' >> /etc/dnf/dnf.conf \
     && sed -i 's/%_install_langs \(.*\)/\0:fr/g' /etc/rpm/macros.image-language-conf \
     && dnf install -y glibc-langpack-fr glibc-langpack-en \
     && dnf install -y /root/rpms/*.rpm \
+    && dnf install -y openssh-server \
     && dnf clean all && rm -rf /root/rpms /root/srpms \
+    && sed -i 's/.*PermitRootLogin .*/#&/g' /etc/ssh/sshd_config \
+    && echo 'PermitRootLogin yes' >> /etc/ssh/sshd_config \
+    && systemctl enable sshd \
     && for i in /usr/lib/systemd/system/*-domainname.service; \
     do sed -i 's#^ExecStart=/#ExecStart=-/#' $i ; done