Set missing es options from global config in rules
Set missing es options from global config in rules

The values es_url_prefix and use_ssl from the global config are not set as defaults when options are loaded.
jetyang2005/elastalert,dvopsway/elastalert,jetyang2005/elastalert,rprabhat/elastalert,jetyang2005/elastalert,ltagliamonte/elastalert,Yelp/elastalert