docker/vnf \
docker/parser \
docker/restapi"}
-arm64_dirs=${arm64_dirs-$(echo "${amd64_dirs}" | sed -e "s|docker/vnf||" \
- -e "s|docker/restapi||")}
+arm64_dirs=${arm64_dirs-${amd64_dirs}}
build_opts=(--pull=true --no-cache --force-rm=true)
find . -name Dockerfile -exec sed -i -e "s|opnfv/functest-core|${repo}/functest-core:amd64-latest|g" {} +