Add workaround for venv PS1: unbound varible issue

Change-Id: Ic697551d35f400e6eeb9beb6418868e8a51b2caa
1 file changed
tree: fb27e9de0bbeb2737662b1628e3444b3445ccce8
  1. jjb/
  2. .gitignore
  3. .gitreview