Update ansible requirement from <6,>=2.10 to >=2.10,<9

Updates the requirements on [ansible](https://github.com/ansible/ansible) to permit the latest version.
- [Release notes](https://github.com/ansible/ansible/releases)
- [Commits](https://github.com/ansible/ansible/commits)

---
updated-dependencies:
- dependency-name: ansible
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

setup.py

@@ -96,7 +96,7 @@ def get_version(version_file):
         # OS family.  This simplifies a lot of things for roles that support
         # Kali Linux, so it makes sense to force the installation of Ansible
         # 2.10 or newer.
-        "ansible>=2.10,<6",
+        "ansible>=2.10,<9",
         "docopt",
         "python-dateutil",
         "schema",