Revert "Revert "updates travis to use container based""
Revert "Revert "updates travis to use container based""

This reverts commit b8f1cf2ae7e1784e12dc2bf1af5804a86541e430.

jfairley/clappr,clappr/clappr,dayvson/clappr,jfairley/clappr,jfairley/clappr,dayvson/clappr,flavioribeiro/clappr,dayvson/clappr,flavioribeiro/clappr,clappr/clappr,flavioribeiro/clappr,clappr/clappr