`l10n_es_edi_sii` requires `Client.bind` as well as `_binding_options`
in the service returned by this `bind` call.
```py
serv = client.bind('siiService', service_name)
if company.l10n_es_edi_test_env and connection_vals.get('test_url'):
serv._binding_options['address'] = connection_vals['test_url']
```
Can be tested with a external l1On unit test,
tested only in nightly builds,
not by regular runbot builds / mergebot.
`--test-tags=external_l10n:TestEdiWebServices`
opw-3888257
opw-3888559
opw-3888155
opw-3890269
opw-3889683
closesodoo/odoo#163123
Signed-off-by: Denis Ledoux (dle) <dle@odoo.com>
Denis Ledoux
35c34415a1