Log Message:
py-supervisor: updated to 3.3.5

3.3.5:
Fixed a race condition where supervisord would cancel a shutdown already in \ 
progress if it received SIGHUP. Now, supervisord will ignore SIGHUP if shutdown \ 
is already in progress.
Fixed a bug where searching for a relative command ignored changes to PATH made \ 
in environment=.
childutils.ProcessCommunicationsProtocol now does an explit flush() after \ 
writing to stdout.
A more descriptive error message is now emitted if a name in the config file \ 
contains a disallowed character.