Workaround the fact that the build sometimes ends up in tmp-glibc.
Workaround the fact that the build sometimes ends up in tmp-glibc.

The reasons why this happens sometimes is not clear, but with this
patch it should work either way.

Signed-off-by: Kristian Amlie <505e66ae45028a0596c853559221f0b72c1cee21@mender.io>

bboozzoo/meta-mender,bboozzoo/meta-mender,bboozzoo/meta-mender,bboozzoo/meta-mender,GregorioDiStefano/meta-mender,GregorioDiStefano/meta-mender,GregorioDiStefano/meta-mender