Cross-posting to the operators list since they are the ones that would
care about this.
Basically, the "notify_on_api_faults" config option hasn't worked since
probably Kilo when the 2.1 microversion wsgi stack code was added.
Rackspace added it back in 2012:
Hi,
I come across a questionable behavior of nova while I tried to use the
notify_on_api_faults configuration option [0] while testing the related
versioned notification transformation patch [1]. Based on the
description of the config option and the code that uses it [2] nova
sends and
