@_assure_identity
def authenticate(connect=True):
    identity.authenticate()
Does the tree rooted at DN contain or equal the other DN.
dataset/ETHPy150Open rackspace/pyrax/pyrax/__init__.py/authenticate--crossover with--dataset/ETHPy150Open antong/ldaptor/ldaptor/protocols/ldap/distinguishedname.py/DistinguishedName.contains