cmdlib: Create overrides dir if there's an overlay
Otherwise we'll error out if the user has no overrides.
Regression from
@@ -202,6 +202,7 @@ EOF
packages:
- ${name}-overlay
EOF
+ mkdir -p "${overridesdir}"/rpm
mkdir tmp/overlay-build
(cd tmp/overlay-build && "${DIR}"/build_rpm_from_dir "${configdir}/overlay" "${name}-overlay" "${workdir}/overrides/rpm")
fi
