Comment 1 for bug 1538058

Updated information.

Script has been renamed to `escalate-changes`.

It's Jenkins job expects to see the following structure:

Folder /etc/custom_scripts/escalate-changes/ containing files:

    * review.openstack.org - private key for Gerrit access
    * escalate-changes.conf - modified escalate-changes.conf.example file with all relevant settings configured properly (including SMTP access).

If SMTP access will require key and/or certificate files, they should be put into the same folder and linked from escalate-changes.conf.