[chores] Fixed the respository URL for django-loci

Author: pandafy

requirements.txt

@@ -3,8 +3,7 @@ django-reversion~=5.1.0
 django-taggit~=6.0.0
 netjsonconfig @ https://github.com/openwisp/netjsonconfig/tarball/1.2
 django-x509 @ https://github.com/openwisp/django-x509/tarball/1.3
-# temp for passing tests
-django-loci @ https://github.com/DragnEmperor/django-loci/tarball/1.2
+django-loci @ https://github.com/openwisp/django-loci/tarball/1.2
 django-flat-json-widget~=0.3.1
 openwisp-users @ https://github.com/openwisp/openwisp-users/tarball/1.2
 openwisp-utils[celery,channels] @ https://github.com/openwisp/openwisp-utils/tarball/1.2