Remove openssh server as a default package

The openssh server package is not needed, this change removes that extra
dep.

Signed-off-by: Kevin Carter <kevin.carter@rackspace.com>

templates/prep-scripts/nspawn_centos_prep.sh.j2

@@ -44,6 +44,9 @@ ln -s /usr/bin/python2.7 /usr/bin/python
 rm /etc/machine-id || true
 rm /var/lib/dbus/machine-id || true
 
+mkdir -p /root/.ssh
+chmod 700 /root/.ssh
+
 systemctl enable systemd-hostnamed.service
 systemctl enable systemd-resolved.service
 ln -sf /var/run/systemd/resolve/resolv.conf /etc/resolv.conf

vars/redhat-7.yml

@@ -31,7 +31,6 @@ nspawn_container_distro_packages:
   - cronie
   - dbus
   - epel-release
-  - openssh-server
   - python2
   - rsync
   - sudo

vars/ubuntu-16.04.yml

@@ -32,7 +32,6 @@ nspawn_container_distro_packages:
   - cron
   - dbus
   - libnss-resolve
-  - openssh-server
   - python2.7
   - python-apt
   - rsync