pylint.sh: Silence uninteresting output with GStreamer 1.4
pylint.sh: Silence uninteresting output with GStreamer 1.4

Since upgrading my Debian system to GStreamer 1.4 pylint tells me:

    /usr/lib/python2.7/inspect.py:65: Warning: /tmp/buildd/glib2.0-2.40.0/./gobject/gsignal.c:1631: parameter 1 of type '<invalid>' for signal "GstBus::sync_message" is not a value type
    /usr/lib/python2.7/inspect.py:65: Warning: /tmp/buildd/glib2.0-2.40.0/./gobject/gsignal.c:1631: parameter 1 of type '<invalid>' for signal "GstBus::message" is not a value type

Over and over again.  There doesn't seem to be any real problem so I
silence this warning in `pylint.sh` much like the other warnings.

LewisHaley/stb-tester,stb-tester/stb-tester,LewisHaley/stb-tester,martynjarvis/stb-tester,LewisHaley/stb-tester,LewisHaley/stb-tester,martynjarvis/stb-tester,martynjarvis/stb-tester,martynjarvis/stb-tester,stb-tester/stb-tester,LewisHaley/stb-tester,LewisHaley/stb-tester,martynjarvis/stb-tester,stb-tester/stb-tester,stb-tester/stb-tester,martynjarvis/stb-tester,LewisHaley/stb-tester,martynjarvis/stb-tester