SSL/Cinder: enable ssl_header_handler filter
SSL/Cinder: enable ssl_header_handler filter

Enable oslo_middleware.http_proxy_to_wsgi:HTTPProxyToWSGI.factory in
ssl_header_handler middlewarefilter so we can run Nova API with SSL
support.

Change-Id: If88dcdf9f4905e2a792b2fdc656eab51c85f637e

paramite/puppet-tripleo,paramite/puppet-tripleo,paramite/puppet-tripleo,rdo-puppet-modules/puppet-tripleo,openstack/puppet-tripleo,openstack/puppet-tripleo,rdo-puppet-modules/puppet-tripleo,openstack/puppet-tripleo,rdo-puppet-modules/puppet-tripleo