Django 1.11 ends its extended support in April 2020 (which is before
Ussuri release), so horizon drops Django 1.11 support in Ussuri.
tox envs for non-primary Django versions are no longer needed in tox.ini
as testing environments for non-primary Django versions are setup in
the zuul jobs now.
horizon>=17.1.0 is required to use Django 2.2.
requirements.txt is updated accordingly.
Depends-On: https://review.opendev.org/#/c/700733/
Change-Id: I7dd429b23f2d28999dc30e13d3717d8087f202aa
According to [1] d3.js will be loaded by horizon on the each page
so we don't need to include it manually.
[1] 4e0ee573db/openstack_dashboard/utils/settings.py (L196)
Story: 2004051
Task: 30403
Change-Id: Icb56905a802f9efba7f9c6558372b62ab5eb9bd4
django_openstack_auth has been merged into horizon tree
as an effort of blueprint merge-openstack-auth.
There is no need to depend on django_openstack_auth any more.
Change-Id: Ia8694fe79a4830e7dc1f8d80d48b94c2159fca47