fix: [docker-host] option ``-e`` is not anymore supported for ``docker login``

precise/host/hooks/install.d/70-0k.sh

@@ -161,7 +161,7 @@ ln -sfn /etc/ssl/ca.0k.io.pem /etc/docker/certs.d/docker.0k.io/ca.crt
 service docker restart
 
 echo "Login into our server."
-docker login -u vm -p iamavm -e vm@0k.io https://docker.0k.io
+docker login -u vm -p iamavm https://docker.0k.io
 
 
 sed -ri 's/^#(net\.ipv4\.ip_forward=1)$/\1/g' /etc/sysctl.conf