csl: Fix TravisCI builds
csl: Fix TravisCI builds

Problem
TwitterServer depends on `finagle-zipkin`, which depends on `finagle-thrift`,
which depends on `finagle-core`, which depends on `scrooge-core`.

Solution
Publish local all the required dependencies for twitter-server. Cleanup the rest
of the travisci scripts.

RB_ID=759759

adriancole/finagle,twitter/finagle,spockz/finagle,sveinnfannar/finagle,adriancole/finagle,sveinnfannar/finagle,a-manumohan/finagle,liamstewart/finagle,liamstewart/finagle,adriancole/finagle,mkhq/finagle,twitter/finagle,mkhq/finagle,lukiano/finagle,lukiano/finagle,BuoyantIO/finagle,liamstewart/finagle,lukiano/finagle,luciferous/finagle,lukiano/finagle,a-manumohan/finagle,koshelev/finagle,sveinnfannar/finagle,spockz/finagle,mkhq/finagle,twitter/finagle,lukiano/finagle,liamstewart/finagle,spockz/finagle,luciferous/finagle,adriancole/finagle,a-manumohan/finagle,spockz/finagle,spockz/finagle,a-manumohan/finagle,koshelev/finagle,luciferous/finagle,adriancole/finagle,a-manumohan/finagle,lukiano/finagle,mkhq/finagle,luciferous/finagle,BuoyantIO/finagle,BuoyantIO/finagle,twitter/finagle,koshelev/finagle,BuoyantIO/finagle,sveinnfannar/finagle,twitter/finagle,luciferous/finagle,liamstewart/finagle,BuoyantIO/finagle,BuoyantIO/finagle,sveinnfannar/finagle,koshelev/finagle,mkhq/finagle,mkhq/finagle,sveinnfannar/finagle,spockz/finagle,luciferous/finagle,koshelev/finagle,koshelev/finagle,adriancole/finagle