Removing unnecessary requirements
Removing unnecessary requirements

Since the zaqar-ui plugin requires horizon to run, we do not need to include
most of the xstatic and django requirements. This patch removes them.

Change-Id: Ib0f594bcdb7348112d6c357edf87d4d0955f9635

openstack/zaqar-ui,openstack/zaqar-ui,openstack/zaqar-ui,openstack/zaqar-ui