Comment 1 for bug 1616150

It turns out that for Liberty the mentioned upstream bugfix is not applicable as is. Moreover, a user should change the DROPDOWN_MAX_ITEMS variable in local settings of horizon (See https://github.com/openstack/horizon/blob/stable/liberty/doc/source/topics/settings.rst#dropdown_max_items). With this setting adjusted to the actual value the scroll bar in the project drop-down menu is not needed as the list will contain all projects and be fully visible.

Scott, could you please add more details here? What is expected behavior? Is adjustment of DROPDOWN_MAX_ITEMS enough to close the issue?