Speed up OSX builds on Travis.#785
Merged
peterschrammel merged 1 commit intodiffblue:test-gen-supportfrom Apr 11, 2017 
forejtv:cherrypick-osx-travis-to-test-gen
Merged
Speed up OSX builds on Travis.#785peterschrammel merged 1 commit intodiffblue:test-gen-supportfrom forejtv:cherrypick-osx-travis-to-test-gen
peterschrammel merged 1 commit intodiffblue:test-gen-supportfrom 
forejtv:cherrypick-osx-travis-to-test-gen