ImportError: cannot import name 'MasterPassword

[pgarciagon]

A refactoring in steem-python is having an impact on conductor.utils.py resulting into a runtime error:

https://github.com/steemit/steem-python/commit/e4f908aef6035cfc957a4713b2ce9c88baeead2d

Traceback (most recent call last):
  File "/usr/local/bin/conductor", line 11, in <module>
    load_entry_point('conductor==0.3.4', 'console_scripts', 'conductor')()
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 480, in load_entry_point
    return get_distribution(dist).load_entry_point(group, name)
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 2693, in load_entry_point
    return ep.load()
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 2324, in load
    return self.resolve()
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 2330, in resolve
    module = __import__(self.module_name, fromlist=['__name__'], level=0)
  File "/usr/local/lib/python3.6/dist-packages/conductor-0.3.4-py3.6.egg/conductor/cli.py", line 12, in <module>
  File "/usr/local/lib/python3.6/dist-packages/conductor-0.3.4-py3.6.egg/conductor/feeds.py", line 8, in <module>
  File "/usr/local/lib/python3.6/dist-packages/conductor-0.3.4-py3.6.egg/conductor/utils.py", line 4, in <module>
ImportError: cannot import name 'MasterPassword'