Package: src:python-xarray Version: 0.10.8-1 the python-xarray autopkg tests fail on arm64, as seen in https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-cosmic/cosmic/arm64/p/python-xarray/20180728_004139_2ff97@/log.gz
I assume you can reproduce these when building the package on an arm64 porter box.
