Add timeouts everywhere. Should help if the ADB socket gets stuck like it sometimes does.

lib/roles/device/plugins/logcat.js

@@ -16,6 +16,7 @@ module.exports = syrup.serial()
     function openService() {
       log.info('Launching logcat service')
       return adb.openLogcat(options.serial)
+        .timeout(10000)
         .then(function(logcat) {
           return lifecycle.share('Logcat', logcat)
         })