Allow members of "Admin" Team to wipe version envs (#3791)

* Allow members of "Admin" Team to wipe version envs

* Ignore celery beat files

.gitignore

@@ -17,6 +17,7 @@ _build
 bower_components/
 contrib/supervisord.log
 contrib/supervisord.pid
+celerybeat-schedule.*
 deploy/.vagrant
 dist/*
 local_settings.py

readthedocs/core/views/__init__.py

@@ -77,7 +77,9 @@ def wipe_version(request, project_slug, version_slug):
         project__slug=project_slug,
         slug=version_slug,
     )
-    if request.user not in version.project.users.all():
+    # We need to check by ``for_admin_user`` here to allow members of the
+    # ``Admin`` team (which doesn't own the project) under the corporate site.
+    if version.project not in Project.objects.for_admin_user(user=request.user):
         raise Http404('You must own this project to wipe it.')
 
     if request.method == 'POST':