fix(make): get gox during bootstrap for use in build-all

Author: Vaughn Dice

.travis.yml

@@ -35,9 +35,9 @@ install:
   - make prep-bintray-json
 script:
   - make test
-  - make -C client/ bootstrap build test
+  - make -C client/ bootstrap build test dist
   - make -C docs/ build test
-before_deploy: make -C client/ dist prep-bintray-json
+  - make prep-bintray-json
 deploy:
   - provider: script
     # ensure client/doc builds aren't removed

client/Makefile

@@ -27,6 +27,7 @@ define check-static-binary
 endef
 
 bootstrap:
+	go get -u github.com/mitchellh/gox
 	${DEV_ENV_CMD} glide install
 
 glideup: