Change If1e03c9343b8cc9c34bd51c2b4d25acdb21131ff made the
os-services REST API only able to perform PUT actions on
nova-compute services, since those are the only ones with
host mappings in the API database. Attempting to enable or
disable a nova-scheduler service, for example, will fail with a
404 error now.
The enable_new_services config option is used to auto-disable
newly registered services to test them out before bringing them
into the pool of services for scheduling. This was really only
intended, and only makes sense for, nova-compute services. Disabling
scheduler, conductor, or API services does nothing functionally, and
requires the operator to later enable those services just to make
the GET /os-services output make sense.
This change makes the enable_new_services config option only have
an effect on auto-disabling new nova-compute services. All other
services are ignored and will not be auto-disabled. The config
option help text is updated to make this clear.
Change-Id: Ie9cb44d3f87ba85420e2909170f4d207ec4bf717
Closes-Bug: #1697960
38cca9d905