Development Environment With Vagrant link not working

In quick start added the correct link which can be used
to setup the development environment with vagrant

Change-Id: Id3eabe3da05264058fed3136acc4cd270b5134ae
Closes-Bug: #1681978

doc/quickstart.rst

@@ -29,7 +29,7 @@ bare metal or a virtual machine with Kolla.
 
 If developing Kolla on a system that provides VirtualBox or Libvirt in addition
 to Vagrant, use the Vagrant virtual environment documented in
-`Development Environment with Vagrant <https://docs.openstack.org/project-deploy-guide/kolla-ansible/ocata/vagrant-dev-env.html>`_.
+`Development Environment with Vagrant <https://docs.openstack.org/developer/kolla-ansible/vagrant-dev-env.html>`_.
 
 Prerequisites
 =============