While making test with a node:
- with tox installed using "pip install --user" as a non-root user
- PATH modified using ~/.ssh/environment
- declared in nodepool to run as this non-root user
tox checks produce an error:
"Check if tox is installed" evalues correctly (shell, bash)
"Output tox version" cannot find tox (command, no sh, no etc ...)
This change sets fact using the output of the first install check
Change-Id: I5886858bcd57afc8ea5fd121ad44bd82afb1a671
54645685a8