Use the BUILD / HOST convention in .travis.yml
Use the BUILD / HOST convention in .travis.yml

djwatson/libunwind,libunwind/libunwind,vtjnash/libunwind,djwatson/libunwind,libunwind/libunwind,frida/libunwind,djwatson/libunwind,frida/libunwind,vtjnash/libunwind,vtjnash/libunwind,frida/libunwind,libunwind/libunwind