Fix the default distgits config value to match the default value for RPMS_DEFAULT_REPOSITORY

This was missed as part of PR#1120, where the default dist-git URLs were changed.

module_build_service/config.py

@@ -315,8 +315,8 @@ class Config(object):
         'distgits': {
             'type': dict,
             'default': {
-                'git://pkgs.fedoraproject.org': ('fedpkg clone --anonymous {}',
-                                                 'fedpkg --release module sources'),
+                'https://src.fedoraproject.org': ('fedpkg clone --anonymous {}',
+                                                  'fedpkg --release module sources'),
             },
             'desc': 'Mapping between dist-git and command to '},
         'mock_config': {