× Getting requirements to build wheel did not run successfully.
  │ exit code: 1
  ╰─> [21 lines of output]
      /bin/sh: line 1: krb5-config: command not found
      Traceback (most recent call last):
        File "/home/zuul-worker/src/review.rdoproject.org/rdo-infra/releng/.tox/linters/lib/python3.9/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 353, in <module>
          main()
        File "/home/zuul-worker/src/review.rdoproject.org/rdo-infra/releng/.tox/linters/lib/python3.9/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 335, in main
          json_out['return_val'] = hook(**hook_input['kwargs'])
        File "/home/zuul-worker/src/review.rdoproject.org/rdo-infra/releng/.tox/linters/lib/python3.9/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 118, in get_requires_for_build_wheel
          return hook(config_settings)
        File "/tmp/pip-build-env-f6dxssc1/overlay/lib/python3.9/site-packages/setuptools/build_meta.py", line 332, in get_requires_for_build_wheel
          return self._get_build_requires(config_settings, requirements=[])
        File "/tmp/pip-build-env-f6dxssc1/overlay/lib/python3.9/site-packages/setuptools/build_meta.py", line 302, in _get_build_requires
          self.run_setup()
        File "/tmp/pip-build-env-f6dxssc1/overlay/lib/python3.9/site-packages/setuptools/build_meta.py", line 318, in run_setup
          exec(code, locals())
        File "<string>", line 109, in <module>
        File "<string>", line 22, in get_output
        File "/usr/lib64/python3.9/subprocess.py", line 424, in check_output
          return run(*popenargs, stdout=PIPE, timeout=timeout, check=True,
        File "/usr/lib64/python3.9/subprocess.py", line 528, in run
          raise CalledProcessError(retcode, process.args,
      subprocess.CalledProcessError: Command 'krb5-config --libs gssapi' returned non-zero exit status 127.
      [end of output]

it's missing krb5-devel system package