travis: add fast_finish option and fix anaconda path
travis: add fast_finish option and fix anaconda path

sorig/shogun,geektoni/shogun,geektoni/shogun,Saurabh7/shogun,lisitsyn/shogun,Saurabh7/shogun,geektoni/shogun,sorig/shogun,geektoni/shogun,geektoni/shogun,sorig/shogun,karlnapf/shogun,lisitsyn/shogun,shogun-toolbox/shogun,lisitsyn/shogun,besser82/shogun,Saurabh7/shogun,karlnapf/shogun,shogun-toolbox/shogun,lambday/shogun,geektoni/shogun,Saurabh7/shogun,lambday/shogun,besser82/shogun,lambday/shogun,lambday/shogun,karlnapf/shogun,sorig/shogun,lambday/shogun,shogun-toolbox/shogun,karlnapf/shogun,lisitsyn/shogun,besser82/shogun,shogun-toolbox/shogun,besser82/shogun,Saurabh7/shogun,karlnapf/shogun,Saurabh7/shogun,lisitsyn/shogun,shogun-toolbox/shogun,lisitsyn/shogun,besser82/shogun,shogun-toolbox/shogun,Saurabh7/shogun,besser82/shogun,sorig/shogun,sorig/shogun,Saurabh7/shogun,Saurabh7/shogun,lambday/shogun,karlnapf/shogun