Failed publishing artifacts on AB mkdir: cannot create directory `/toolchain': Permission denied cp: cannot create regular file `/toolchain/i686': No such file or directory details: http://autobuilder.yoctoproject.org:8011/builders/nightly-ppc/builds/55/steps/Publishing%20Artifacts/logs/stdio
Fixed in current config. Due to os.path.join(DEST, "/toolchain/i686') returning '/toolchain/i686'