Comment 2 for bug 1551946

Reviewed: https://review.openstack.org/286850
Committed: https://git.openstack.org/cgit/openstack/python-searchlightclient/commit/?id=e8328fd7c23ff2213488233fb3158428d3ec9664
Submitter: Jenkins
Branch: master

commit e8328fd7c23ff2213488233fb3158428d3ec9664
Author: Steve McLellan <email address hidden>
Date: Tue Mar 1 15:28:30 2016 -0600

    Escape slashes in query_strings

    Slashes (/) in query strings are treated by Elasticsearch as delimiting
    a regexp expression. This is confusing especially when operating on
    swift object paths, and in general we feel that in general the confusion
    caused by mismatched slashes isn't offset by the ability to use regexps.
    If a user really needs to run a regexp they can use the query dsl; we
    could also consider adding a flag later.

    Change-Id: I892541820b077d8eb08ae635a843d8dc84a5f55a
    Closes-Bug: #1551946