Run the version of ansible set by CONFIG_VER

First we update ansible then we run the playbook for the devstack.

Author: feanil

vagrant/release/devstack/Vagrantfile

@@ -35,6 +35,7 @@ else
   CONFIG_VER="master"
 fi
 
+ansible-playbook -i localhost, -c local run-role.yml -e role=edx_ansible -e configuration_version=$CONFIG_VER $EXTRA_VARS
 ansible-playbook -i localhost, -c local vagrant-devstack.yml -e configuration_version=$CONFIG_VER $EXTRA_VARS
 
 SCRIPT