Fix supybot-botchk's use of subprocess
Fix supybot-botchk's use of subprocess

Signed-off-by: James Vega <91ae71a1168cea0b65ac9975da69d5a7753116be@users.sourceforge.net>
(cherry picked from commit a48cd109a37ce9d164cd20f96e9aef65d8355417)

raboof/supybot,haxwithaxe/supybot,Ban3/Limnoria,ProgVal/Limnoria-test,ProgVal/Limnoria-test,jeffmahoney/supybot,frumiousbandersnatch/supybot-code,Ban3/Limnoria,buildbot/supybot