Fix linter issues related to 'global'

This patch fixes an issue reported by flake8 7.2.0 and enables a pylint
test that was disable, both related to the use of 'global'.

Signed-off-by: Rafael Guterres Jeffman <rjeffman@redhat.com>

roles/ipaclient/module_utils/ansible_ipa_client.py

@@ -231,8 +231,6 @@ try:
                         cli_realm, cli_domain, cli_server, cli_kdc, dnsok,
                         filename, client_domain, client_hostname, force=False,
                         configure_sssd=True):
-                    # pylint: disable=global-variable-not-assigned
-                    global options
                     options.force = force
                     options.sssd = configure_sssd
                     return ipa_client_install.configure_krb5_conf(