error: auth_url was not provided to the Neutron client

[Rachel Wong]

When performing a normal run, Syntribos will error out on certain neutron templates with a "neutronclient.common.exceptions.NoAuthURLProvided: auth_url was not provided to the Neutron client"

We have been able to find a work around - by going into the failing template, for example: examples/templates/neutron/ports/ports_update_put.template and manually replacing the '{port_id:CALL_EXTERNAL|syntribos.extensions.neutron.client:get_port_id:[]|}' with a port_id.

We've seen this error mostly on certain neutron templates.

[Rahul U Nair (rahulunair)]

Is this issue happening for all templates with extensions starting `CALL_EXTERNAL|syntribos.extensions.neutron.client.` or is it happening only to port_id, also could you check the debug logs for that template and paste it as well, it might be a case, where the token expires.

[Rahul U Nair (rahulunair)]

There is a bug in keystone v3 client as given here, https://bugs.launchpad.net/nova/+bug/1424462
Could you try using a v2 token for X-Auth-Token as see if you are facing the issue again?

[Rachel Wong (rcwong)]

Looks like it fails for all templates with extensions starting `CALL_EXTERNAL|syntribos.extensions.neutron.client.`, not just the port_id. Attaching a log for a failed template.