Changes

Summary

Commit f10f525ce38726785bb935e124ad4591b9097c13 by Oliver Smith testenv: remove TESTENV_GIT_DIR This variable is not used anymore, remove it. Change-Id: Iabb9fa3b9b393b2cb7f18fb877746e5d1e510e63
The file was modified	_testenv/testenv/cmd.py