Jenkins does not set ARCH_TAG to an empty string; instead it does
not set that variable at all when the input is empty.
Fix this by providing a default empty string in the script.
Change-Id: Iec4c38068b1ab3e8dd124f49b36759eedb084f4a
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
if [[ -n "${ARCH_TAG}" ]]; then
DOCKER_TAG=${ARCH_TAG}-${DOCKER_TAG}
ARCH_BUILD_ARG="--build-arg ARCH=${ARCH_TAG}"
if [[ -n "${ARCH_TAG}" ]]; then
DOCKER_TAG=${ARCH_TAG}-${DOCKER_TAG}
ARCH_BUILD_ARG="--build-arg ARCH=${ARCH_TAG}"