Traceback (most recent call last):
  File "/home/pete/Environments/py2_env/lib/python2.7/site-packages/vext/gatekeeper/__init__.py", line 227, in __init__
    sitedir = getsyssitepackages()
  File "/home/pete/Environments/py2_env/lib/python2.7/site-packages/vext/env/__init__.py", line 94, in getsyssitepackages
    @run_in_syspy
  File "/home/pete/Environments/py2_env/lib/python2.7/site-packages/vext/env/__init__.py", line 37, in run_in_syspy
    python = findsyspy()
  File "/home/pete/Environments/py2_env/lib/python2.7/site-packages/vext/env/__init__.py", line 118, in findsyspy
    prefix = getattr(sys, "_home")
AttributeError: 'module' object has no attribute '_home'