amd64-fydeos ~ # dev_install --binhost=https://commondatastorage.googleapis.com/chromeos-prebuilt/board/amd64-fydeos-com/15886.67.19.14/packages
INFO dev_install: [dev_install.cc(587)] Using binhost: https://commondatastorage.googleapis.com/chromeos-prebuilt/board/amd64-fydeos-com/15886.67.19.14/packages
INFO dev_install: [dev_install.cc(590)] Starting installation of developer packages.
INFO dev_install: [dev_install.cc(591)] First, we download the necessary files.
INFO dev_install: [dev_install.cc(334)] Downloading https://commondatastorage.googleapis.com/chromeos-prebuilt/board/amd64-fydeos-com/15886.67.19.14/packages/app-misc/pax-utils-1.3.3.tbz2
curl: (22) The requested URL returned error: 403
ERROR dev_install: [dev_install.cc(342)] Could not download package