Switch saucelabs user to rev087, and force upgrade to container infra…

…structure in travis

.travis.yml

@@ -1,11 +1,12 @@
 language: node_js
 node_js:
   - "0.12"
+sudo: false
 
 env:
     global:
-      - secure: cT7WIdxNGgX2JtorW/9X8Aznz6tM6xlgcYHL9Lj8+rlEozw/wx5TW7SAqMbRG+/GFkpG71Qbjdkv2QXKDpRe07i1oJncPlM6v2IUO/aYG5QgSMgho20SM0AkB3SOMhRn4+Nf4ictPIyB+IsqBAWjjRXTCLdgPhwH75yrt5nNgeWQvj3KzN69p6jIAysFCrtSaxHXz+rLBE+CL1BZyzSZxDfXV/Yo3IxVUDgomW5q73W/coG5yil8f92sPBvL+0/qcRfRLFJxYpf5CkGZr0glkgCeICXAQbbLuSwuhGw9H2Ha9QRAZlwyjSnUBgvjGliLRPeH/Z9PZ6AJymmJgCE1+yrBKtDnSba94l+L3qsOpfzy56d6v5vtlhqZfO+x1m1fZxOX66hYVaKc5evGXQN5cD46wOKnDL+a9ax9mSun++2hx8yHe4JkXDlVrYYqhHGxIck+sMvMPqcX+gJeZbiCqIHeAZKB9SBew2ITiZbVmF6zkanRy6+AMR4xtJaqq3Wb8qXlGB/hBcz1i+PA9iIdb/oTuDPht12G8qyxiuAgXAWw95knbYmVYTx/sjog8TpQkczIlqd1/CpES6Zv3gUQck3/TPljzBXxzzYizgvsI1cF87F9Rs3pVPf357TfopuvZXP98GmS3+LrldBXIorDzT7QhYaEHTkAYo/ywKEk4j8=
-      - secure: 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
+      - SAUCE_USERNAME: rev087
+      - SAUCE_ACCESS_KEY: 8247a039-7c68-484e-ae27-a8f2ef94c47f
 
 addons:
   sauce_connect: true