Retry to use saucelabs addon from Travis

.travis.yml

@@ -20,6 +20,8 @@ env:
   global:
   - SAUCE_USERNAME=seblucas 
   - secure: VVxocvmz6WYr3tZSTA42M/LUhaHoBWw5onh85hnquoMaxspd3tDCyfQIowTTmEXikRh2T0CkTH7X3dhVwRTd/Ha9isja1qDo9Lc2flGCoWICF7WFZuom084+d+O+EWx4WZMAw4Lz4w6a5xflpPKnzNs9B0+de0BdTlQ5qSXVrcA=
+addons:
+  sauce_connect: true
 addons:
   hosts:
     - cops-travis

test/Sauce.php

@@ -78,6 +78,7 @@ class Cops extends Sauce\Sausage\WebDriverTestCase
         if (isset ($_SERVER["TRAVIS_JOB_NUMBER"])) {
             $caps = $this->getDesiredCapabilities();
             $caps['build'] = getenv ("TRAVIS_JOB_NUMBER");
+            $caps['tunnel-identifier'] = getenv ("TRAVIS_JOB_NUMBER");
             $caps['idle-timeout'] = "180";
             $this->setDesiredCapabilities($caps);
         }

test/prepareSauceTest.sh

@@ -27,7 +27,7 @@ wget http://getcomposer.org/composer.phar
 php composer.phar install
 
 # Handle Sauce
-curl https://gist.githubusercontent.com/seblucas/7692094/raw/e2a090e6ea639a0d700e6d02cee048fa2f6c8617/sauce_connect_setup.sh | bash
+# curl https://gist.githubusercontent.com/seblucas/7692094/raw/e2a090e6ea639a0d700e6d02cee048fa2f6c8617/sauce_connect_setup.sh | bash
 cp -v test/config_local.php.sauce config_local.php
 php -S 127.0.0.1:8888 &
 vendor/bin/phpunit --no-configuration test/Sauce.php