Remove management of /var/www
Remove management of /var/www

This is a followup to the other change.  The user must create any parent
directories of the monasca virtualenv.

Change-Id: I3a717c13b875846a09da04d2687c78c3f8ab1b54

openstack/puppet-monasca,openstack/puppet-monasca,openstack/puppet-monasca,openstack/puppet-monasca,openstack/puppet-monasca