discovery server not honor TTL min/max per service config

[Deepinder Setia]

Discovery server picks up TTL min and max values from configuration file. It also allows service specific configuration items within service sections. So the following configuration should use TTTL values 120-240 for service foobar and 300-1800 for all other services. However discovery uses 300-1800 for discovery also

[DEFAULTS]
# minimim time to allow client to cache service information (seconds)
ttl_min=300

# maximum time to allow client to cache service information (seconds)
ttl_max=1800

######################################################################
# Other service specific knobs ...

# use short TTL for agressive rescheduling if all services are not up
# ttl_short=1

# specify policy to use when assigning services
# policy = [load-balance | round-robin | fixed]
######################################################################

[foobar]
ttl_min=120
ttl_max=240

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/12053
Submitter: Deepinder Setia (<email address hidden>)