Description
Some time we may get Error: No Filter name <filter> in
playbook execution even when the same playbook worked few days before .
To resolve this restart celeryd service <systemctl restart
celeryd>.
Reason : Some time when celeryd is restarted and redis
service is down or its unable to connect to redis the Jinja filter does
not get loaded. To resolve this check redis service status <systemctl
status redis> if its active then restart celeryd.
