Updated openstack/openstack
Project: openstack/heat  bfb7c11489b77ced20289ea2176e004faeac8e2f

Implement events pagination, sorting and filtering

It supports pagination(limit and marker),
sorting(sort_keys and sort_dir) and filtering(filters) of
the results for events-list.

Implements blueprint events-pagination

Change-Id: I1892d0c19d0c6355bb5c88e4a0bc4daa59460b72