Closes #37

Generate ssh keys for the brooklyn host
diff --git a/vagrant/src/main/vagrant/servers.yaml b/vagrant/src/main/vagrant/servers.yaml
index ef95d12..3c0056b 100644
--- a/vagrant/src/main/vagrant/servers.yaml
+++ b/vagrant/src/main/vagrant/servers.yaml
@@ -50,6 +50,7 @@
         BROOKLYN_VERSION: "0.10.0-SNAPSHOT"
         INSTALL_FROM_LOCAL_DIST: false
       cmd:
+        - ssh-keygen -t rsa -N "" -f $HOME/.ssh/id_rsa
         - chmod a+x /vagrant/files/install_brooklyn.sh      
         - /vagrant/files/install_brooklyn.sh -v ${BROOKLYN_VERSION} -l ${INSTALL_FROM_LOCAL_DIST}
         - sudo systemctl start brooklyn