I'm getting this exception (traceback below) when running bin/engine-setup

Does anyone know how to resolve this?

Thanks,

Dana

[delfassy@delfassy ovirt-engine-master]$ bin/engine-setup
***L:ERROR Internal error: No module named 'ovirt_engine'
Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/otopi/main.py", line 141, in execute
    self.context.loadPlugins()
  File "/usr/lib/python3.6/site-packages/otopi/context.py", line 803, in loadPlugins
    self._loadPluginGroups(plugindir, needgroups, loadedgroups)
  File "/usr/lib/python3.6/site-packages/otopi/context.py", line 112, in _loadPluginGroups
    self._loadPlugins(path, path, groupname)
  File "/usr/lib/python3.6/site-packages/otopi/context.py", line 69, in _loadPlugins
    self._loadPlugins(base, d, groupname)
  File "/usr/lib/python3.6/site-packages/otopi/context.py", line 69, in _loadPlugins
    self._loadPlugins(base, d, groupname)
  File "/usr/lib/python3.6/site-packages/otopi/context.py", line 100, in _loadPlugins
    os.path.basename(path),
  File "/usr/lib/python3.6/site-packages/otopi/util.py", line 109, in loadModule
    spec.loader.exec_module(module)
  File "<frozen importlib._bootstrap_external>", line 678, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/delfassy/ovirt-engine-master/share/ovirt-engine/setup/bin/../plugins/ovirt-engine-checks/ovirt-engine/db/__init__.py", line 15, in <module>
    from . import versions
  File "/home/delfassy/ovirt-engine-master/share/ovirt-engine/setup/bin/../plugins/ovirt-engine-checks/ovirt-engine/db/versions.py", line 21, in <module>
    from ovirt_engine_setup.engine_common import database
  File "/home/delfassy/ovirt-engine-master/share/ovirt-engine/setup/ovirt_engine_setup/engine_common/database.py", line 24, in <module>
    from ovirt_engine import util as outil
ModuleNotFoundError: No module named 'ovirt_engine'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/otopi/__main__.py", line 88, in main
    installer.execute()
  File "/usr/lib/python3.6/site-packages/otopi/main.py", line 147, in execute
    sys.exc_info()[2],
  File "/usr/lib/python3.6/site-packages/otopi/util.py", line 84, in raiseExceptionInformation
    raise info[1].with_traceback(info[2])
  File "/usr/lib/python3.6/site-packages/otopi/main.py", line 141, in execute
    self.context.loadPlugins()
  File "/usr/lib/python3.6/site-packages/otopi/context.py", line 803, in loadPlugins
    self._loadPluginGroups(plugindir, needgroups, loadedgroups)
  File "/usr/lib/python3.6/site-packages/otopi/context.py", line 112, in _loadPluginGroups
    self._loadPlugins(path, path, groupname)
  File "/usr/lib/python3.6/site-packages/otopi/context.py", line 69, in _loadPlugins
    self._loadPlugins(base, d, groupname)
  File "/usr/lib/python3.6/site-packages/otopi/context.py", line 69, in _loadPlugins
    self._loadPlugins(base, d, groupname)
  File "/usr/lib/python3.6/site-packages/otopi/context.py", line 100, in _loadPlugins
    os.path.basename(path),
  File "/usr/lib/python3.6/site-packages/otopi/util.py", line 109, in loadModule
    spec.loader.exec_module(module)
  File "<frozen importlib._bootstrap_external>", line 678, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/delfassy/ovirt-engine-master/share/ovirt-engine/setup/bin/../plugins/ovirt-engine-checks/ovirt-engine/db/__init__.py", line 15, in <module>
    from . import versions
  File "/home/delfassy/ovirt-engine-master/share/ovirt-engine/setup/bin/../plugins/ovirt-engine-checks/ovirt-engine/db/versions.py", line 21, in <module>
    from ovirt_engine_setup.engine_common import database
  File "/home/delfassy/ovirt-engine-master/share/ovirt-engine/setup/ovirt_engine_setup/engine_common/database.py", line 24, in <module>
    from ovirt_engine import util as outil
otopi.main.PluginLoadException: No module named 'ovirt_engine'