Ensure git remote urls (multiple) are read from the correct git repo config

Author: Stefan Stancu

git/remote.py

@@ -544,8 +544,9 @@ def urls(self):
                 except GitCommandError as ex:
                     if any(msg in str(ex) for msg in ['correct access rights', 'cannot run ssh']):
                         # If ssh is not setup to access this repository, see issue 694
-                        result = self.repo.git.config('--get', 'remote.%s.url' % self.name)
-                        yield result
+                        remote_details = self.repo.git.config('--get', 'remote.%s.url' % self.name)
+                        for line in remote_details.split('\n'):
+                            yield line
                     else:
                         raise ex
             else: