Make notifier refresh the DB connection less frequently
This sets a new value for the NOTIFIER_POLLING_INTERVAL
variable introduced in https://github.com/open-craft/configuration/pull/49
The previous value was 5 seconds, which was too often (each server refreshed the DB connection every 5 seconds). The new value 60 seconds should reduce this, and is fast enough for what notifier does (sending e-mails once a day).
Testing:
- Test https://github.com/open-craft/configuration/pull/49 with the instruction upstream
- Try to create a server in Ocim and verify that the new variable
NOTIFIER_POLLING_INTERVAL
is added and set to 60 - Tests should pass