@@ -196,7 +196,7 @@ mkdir -p /opt/stack

 useradd stack -s /bin/bash -d /opt/stack -G libvirtd || true

 echo stack:pass | chpasswd

 mkdir -p /opt/stack/.ssh

-echo `cat ~/.ssh/id_rsa.pub` > /opt/stack/.ssh/authorized_keys

+echo "`cat ~/.ssh/id_rsa.pub`" > /opt/stack/.ssh/authorized_keys

 chown -R stack /opt/stack

 chmod 700 /opt/stack/.ssh

 chmod 600 /opt/stack/.ssh/authorized_keys