adjust test_lyrics.py to work with integration tests
adjust test_lyrics.py to work with integration tests

jackwilsdon/beets,shamangeorge/beets,shamangeorge/beets,ibmibmibm/beets,jackwilsdon/beets,sampsyo/beets,jackwilsdon/beets,beetbox/beets,beetbox/beets,ibmibmibm/beets,shamangeorge/beets,ibmibmibm/beets,beetbox/beets,shamangeorge/beets,sampsyo/beets,beetbox/beets,sampsyo/beets,ibmibmibm/beets,sampsyo/beets,jackwilsdon/beets