Remove course_structures app (part 2)

TE-2630 Fix discussions bok-choy tests in devstack

Styling fix for Course Outline subsection label

ENT-1022 updated effective date in API TOS

Remove flaky test: LibraryHelpTest.test_library_content_nav_help

TE-2583 Avoid redundant bok-choy DB setup steps

TE-2586 Add missing time zone data to bok-choy fixtures

EDUCATOR-3146

Remove flaky content library test.

ENT-1052 Rename enterprise customer catalog uuid in queryparam to catalog

Remove course_structures app (part 1)

inactive enrollments in support tool

Pin pylint-plugin-utils until we move to python 3.

Improve search error messages

the plugin has abandonned support for python 2 so functionality is not
guaranteed in future upgrades.

Remove flaky video test.

Upgrade to the latest Django 1.11 + `make upgrade`

This test failed on commit 7083797c even though
that change has nothing to do with the video tests.

This test failed on commit 7083797c even though
that change has nothing to do with the content library.

Django 1.11 Changelog - https://docs.djangoproject.com/en/2.0/releases/1.11.14/

bokchoy conversion of advanced settings - Part1

Remove copied toolbar asset from edx.org theme.

LEARNER-4744

Screen reader issue with structure of LMS course outline

Update translations 2 july

Merge pull request #18494 from edx/testeng/bokchoy_auto_cache_update_9ab88d82af61d5b09c4e3829b463c3ed30641df6

Bokchoy db cache update