log.info("Creating DNA shared config entry...")
        shared_configs = DNAPluginSharedConfigs(inst, ou_ranges.dn)
        shared_configs.create(properties={'dnaHostName': str(inst.host),
                                          'dnaPortNum': str(inst.port),
>                                         'dnaRemainingValues': '9501'})

dirsrvtests/tests/suites/plugins/dna_test.py:65: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
src/lib389/lib389/plugins.py:1922: in create
    return co.create(properties, self._basedn)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self = <lib389.plugins.DNAPluginSharedConfig object at 0x7f675d87d828>
properties = {'dnaHostName': 'server-rhel8.example.com', 'dnaPortNum': '38901', 'dnaRemainingValues': '9501'}, basedn = 'ou=ranges,dc=example,dc=com'
ensure = False

    def create(self, properties=None, basedn=None, ensure=False):
        """The shared config DNA plugin entry has two RDN values
            The function takes care about that special case
            """

        for attr in self._must_attributes:
            if properties.get(attr, None) is None:
>               raise ldap.UNWILLING_TO_PERFORM('Attribute %s must not be None' % attr)
E               ldap.UNWILLING_TO_PERFORM: Attribute dnaHostname must not be None

src/lib389/lib389/plugins.py:1847: UNWILLING_TO_PERFORM