Don't generate 10-neutron_wsgi.conf with internal tls
Don't generate 10-neutron_wsgi.conf with internal tls

When internal TLS is enabled we use a proxy in front of
neutron server. Config generated in change
I302558e718ce35c4d632137c5efa08f502939b40 conflicts with
the one generated for tls_proxy. Till we convert neutron_api
to be deployed with httpd, let's generate the wsgi config
only when enable_internal_tls is false.

Closes-Bug: #1936776
Change-Id: I2901ea548332a043a8ffeb268f3a0ccbca265377

openstack/puppet-tripleo,openstack/puppet-tripleo,openstack/puppet-tripleo