TNL-328 Cohort/server display auto

[TNL-180](https://openedx.atlassian.net/browse/TNL-180)

I was referring to this line in the UX template as checked into the codebase:
https://github.com/edx/edx-platform/blob/cohort/server-auto-display/lms/templates/ux/reference/instructor_dashboard/membership.html#L297