Updated travis to 2.1.5 also.
Updated travis to 2.1.5 also.

sreekantch/JellyFish,AllenBW/api,AllenBW/api,dcallner/project-jellyfish-api,projectjellyfish/api,stackus/api,stackus/api,projectjellyfish/api,sreekantch/JellyFish,dcallner/project-jellyfish-api,AllenBW/api,sonejah21/api,adderall/api,boozallen/projectjellyfish,sreekantch/JellyFish,sonejah21/api,sonejah21/api,boozallen/projectjellyfish,adderall/api,boozallen/projectjellyfish,mafernando/api,boozallen/projectjellyfish,projectjellyfish/api,adderall/api,dcallner/project-jellyfish-api,mafernando/api,mafernando/api,stackus/api