Fix broken cat of test-suite.log on Travis failure
Fix broken cat of test-suite.log on Travis failure

The test-suite.log is located in the dist-directory which depends on the
current version of pick. Use find(1) to locate the file instead.

thoughtbot/pick,DBOTW/pick,DBOTW/pick,thoughtbot/pick,thoughtbot/pick,calleerlandsson/pick,DBOTW/pick,calleerlandsson/pick,calleerlandsson/pick,thoughtbot/pick