Merge branch 'archmanweb-v1.2' into 'master'

Update archmanweb to v1.2

See merge request archlinux/infrastructure!426

playbooks/man.archlinux.org.yml

@@ -17,4 +17,4 @@
     - { role: promtail }
     - { role: postgres }
     - { role: uwsgi }
-    - { role: archmanweb, archmanweb_version: 'v1.1' }
+    - { role: archmanweb, archmanweb_version: 'v1.2' }

roles/archmanweb/tasks/main.yml

@@ -15,6 +15,7 @@
       - pyalpm
       - python-chardet
       - python-django
+      - python-django-csp
       - python-psycopg2
       - python-requests
       - python-xtarfile