Comment 10 for bug 1607682

We have problem

At first install fuel-octane
after that patch octane that add file to it (just for test `touch /usr/lib/python2.7/site-packages/octane/commands/crazy_cmd.py`)
after that remove octane
and than

find /usr/lib/python2.7/site-packages/octane | grep crazy_cmd
/usr/lib/python2.7/site-packages/octane/commands/crazy_cmd.py

Why this is the problem?
CI working this way:
in every step it reverts to snapshot with previous finished procedure,
removes octane,
install new and
patches it.
If in previous step octane had been already patched, this file had been added, it would not patched on the next step.

This problem fixed by workaround in fuel-qa.