remove index from elasticsearch meniscus conf
remove index reference when loading config values for datastore
elasticsearch, one index per tenant with ttl
correct unit test for test_default_store
update elasticsearch unit tests
update elasticsearch ttl config option to read a string ie: 30d
in default_store persist_message, update key used when accessing pattern in message dictionary
add index to es persist_message call
adding celery tasks to create mappings for ttl in indices in elasticsearch
adding unit tests for celery ttl tasks, and elasticsearch ttl methods
seperate out db_handler functions from tenant/resources.py to data/model/tenant_util
upsatrema changes
refactor for cleaner seperation between api resources and data handlers
adding unit tests
adding comments to Worker classes
remove db_handler from WorkerRegistrationResource constructor call
start celery service on coordinator
correct method call on create index
correct method call on put_mapping
add retry to ttl_tasks