add more diagnostics on nova/keystone
Merge git.phenomi.ca:sstp-proxy
added namespace (netns) support.
We expect to find 1 router (called <NAME>-rtr).
But if there is only 1 router in the tenant we'll take it as well.
The expectation si this router can get to our vpn
more info on not finding namespace (in case it happens)
better clean up namespace
handle multiple similar instances, multiple routers
added retry logic on connection to neutron/nova.
in particular, the osapi workers can be consumed and we were getting
a connection failure
exit (and let upstart restart us) if the credential/token cache
goes bad