Update lab ip address
Update lab ip address

This should fix influxdb problems seen as of this morning.

BUG=skia:

Review-Url: https://codereview.chromium.org/2148903002

google/skia-buildbot,google/skia-buildbot,google/skia-buildbot,google/skia-buildbot,google/skia-buildbot,google/skia-buildbot,google/skia-buildbot,google/skia-buildbot