Do not abort after tzupdate pip fail
Do not abort after tzupdate pip fail

Signed-off-by: Thomas Dietrich <c99ae4c4ac93b8b46640185f7cbb7b5c01f9d752@tu-ilmenau.de>

openhab/openhabian,openhab/openhabian,openhab/openhabian,ThomDietrich/openhabian