setup.cfg: fix URL

ERROR    HTTPError: 400 Bad Request from https://upload.pypi.org/legacy/
         '"https://github.com/ansible-community/ansible-bender"' is an invalid value for Home-Page. Error: Invalid URI See
         https://packaging.python.org/specifications/core-metadata for more information.

Signed-off-by: Tomas Tomecek <ttomecek@redhat.com>

Author: TomasTomecek

setup.cfg

@@ -3,7 +3,7 @@ universal = 1
 
 [metadata]
 name = ansible-bender
-url = "https://github.com/ansible-community/ansible-bender"
+url = https://github.com/ansible-community/ansible-bender
 description = A tool which builds container images using Ansible playbooks
 long_description = file: README.md
 long_description_content_type = text/markdown