`Traceback (most recent call last):


 "train.py", line 3, in <module>

import h5py


 "/usr/lib/python2.7/dist-packages/h5py/__init__.py", line 24, in <module>

from . import _errors
ImportError: cannot import name _errors

Traceback (most recent call last):


 "/home/nwani/m3/bin/constructor", line 11, in <module>

load_entry_point('constructor==1.7.0', 'console_scripts', 'constructor')()


 "/home/nwani/m3/lib/python3.5/site-packages/constructor/main.py", line 221, in main

dry_run=opts.dry_run)


 "/home/nwani/m3/lib/python3.5/site-packages/constructor/main.py", line 77, in main_build

from .shar import create


 "/home/nwani/m3/lib/python3.5/site-packages/constructor/shar.py", line 17, in <module>

from .preconda import files as preconda_files, write_files as preconda_write_files


 "/home/nwani/m3/lib/python3.5/site-packages/constructor/preconda.py", line 11, in <module>

from conda.core.repodata import fetch_repodata
ImportError: cannot import name 'fetch_repodata'
