dorootfs errors

ERROR: function do_rootfs failed
ERROR: log data follows (/home/bdavies/bitbakery/tmp/work/sectest-gpe-image-1.0-r8/temp/log.do_rootfs.21704)
| + rm -rf /home/bdavies/bitbakery/tmp/rootfs
| + '[' 1 '!=' 1 ']'
| + real_do_rootfs
| + set -x
| + mkdir -p /home/bdavies/bitbakery/tmp/rootfs/dev
| + rm -f /home/bdavies/bitbakery/tmp/deploy/ipk/Packages
| + touch /home/bdavies/bitbakery/tmp/deploy/ipk/Packages
| + ipkg-make-index -r /home/bdavies/bitbakery/tmp/deploy/ipk/Packages -p /home/bdavies/bitbakery/tmp/deploy/ipk/Packages -l /home/bdavies/bitbakery/tmp/deploy/ipk/Packages.filelist -m /home/bdavies/bitbakery/tmp/deploy/ipk
| Traceback (most recent call last):
|   File "/home/bdavies/bitbakery/tmp/staging/i686-linux/bin/ipkg-make-index", line 93, in ?
|     to_morgue(old_filename)
|   File "/home/bdavies/bitbakery/tmp/staging/i686-linux/bin/ipkg-make-index", line 23, in to_morgue
|     os.rename(pkg_dir + "/" + filename, morgue_dir + "/" + filename)
| OSError: [Errno 2] No such file or directory
NOTE: Task failed:
ERROR: package sectest-gpe-image-1.0-r8: task do_rootfs failed
ERROR: TaskFailed event exception, aborting
ERROR: package sectest-gpe-image: build failed
ERROR: Build of sectest-gpe-image failed