Merge instance_auth with DEV

Status Job ID Name Coverage
  Test
failed #1155
flake8

00:17

passed #1156
test

01:02

 
Test flake8
./recircle/instance/views.py:54:1: W293 blank line contains whitespace
./recircle/instance/views.py:56:9: E303 too many blank lines (3)
./recircle/instance/views.py:82:1: W293 blank line contains whitespace
./recircle/authorization/admin.py:1:1: F401 'django.contrib.admin' imported but unused
./recircle/authorization/views.py:1:1: F401 'django.shortcuts.render' imported but unused
./recircle/authorization/models.py:1:1: F401 'django.db.models' imported but unused
./recircle/authorization/mixins.py:30:24: W291 trailing whitespace
./recircle/authorization/tests.py:1:1: F401 'django.test.TestCase' imported but unused
ERROR: Job failed: exit code 1