leapp upgrade fails with AttributeError: module 'selinux' has no attribute 'security_getenforce'

Issue

Leapp upgrade results in following error

        Provides data about package manager (yum/dnf)
====> * system_facts
        Provides data about many facts from system.
Process Process-246:
Traceback (most recent call last):
  File "/usr/lib64/python3.6/multiprocessing/process.py", line 258, in _bootstrap
    self.run()
  File "/usr/lib64/python3.6/multiprocessing/process.py", line 93, in run
    self._target(*self._args, **self._kwargs)
  File "/usr/lib/python3.6/site-packages/leapp/repository/actor_definition.py", line 74, in _do_run
    actor_instance.run(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/leapp/actors/__init__.py", line 289, in run
    self.process(*args)
  File "/etc/leapp/repos.d/system_upgrade/common/actors/systemfacts/actor.py", line 58, in process
    self.produce(systemfacts.get_selinux_status())
  File "/etc/leapp/repos.d/system_upgrade/common/actors/systemfacts/libraries/systemfacts.py", line 237, in get_selinux_status
    outdata['runtime_mode'] = "enforcing" if selinux.security_getenforce() == 1 else "permissive"
AttributeError: module 'selinux' has no attribute 'security_getenforce'