[RFE] Detailed error responses for failed VPN connections

[Kevin Benton]

From https://etherpad.openstack.org/p/boston-vpnaas .

We need a way to report more details from a connection failure back to the user so they can get a hint on why a VPN connection failed.

[Armando Migliaccio (armando-migliaccio)]

This makes sense across all neutron resources.

[Armando Migliaccio (armando-migliaccio)]

Let's see if Kevin wants to expand the use case and have this be addressed as a "standard attribute".

[Armando Migliaccio (armando-migliaccio)]

Also a potential starter RFE

[YAMAMOTO Takashi (yamamoto)]

i agree it makes sense to add the "reason of status" field to any resouces with "status".
otoh, i'm not sure if it belongs to standard attributes. after all, not all resources have "status".

[Miguel Lavalle (minsel)]

Update after meeting on 10/12/2017. The consensus of the drivers team is that this is a reasonable addition to VPN. We will let the VPN team whether they want to continue with this