e5b5ff5d56
Currently, when trying to create an audit which misses a mandatory
parameter watcher returns error 500 instead of 400 which is the
documented error in the API [1] and the appropiate error code for
malformed requests.
This patch catch parameters validation errors according to the json
schema for each strategy and returns error 400. It also fixes the
unit test to validate the expected behavior.
[1] https://docs.openstack.org/api-ref/resource-optimization/#audits
Closes-Bug: #2110538
Change-Id: I23232b3b54421839bb01d54386d4e7b244f4e2a0
(cherry picked from commit 4629402f38)
Signed-off-by: Alfredo Moralejo <amoralej@redhat.com>