fix(e2e): Handle properly the exit code in case ffmpeg is not called
fix(e2e): Handle properly the exit code in case ffmpeg is not called

Change-Id: Ifea088d349a89a656dbf2b9cd2a488938542b18e
Signed-off-by: Florent Benoit <aed23c9e57d07943853fa5abcd82c7d7f632be43@redhat.com>

codenvy/che,codenvy/che,codenvy/che,codenvy/che