Fix of deployment procedure (it wasn't failing the build on tests errors)

Author: birdofpreyru

build.sh

@@ -1,5 +1,8 @@
 #!/bin/bash
 
+set -e
+set -o pipefail
+
 # Builds Docker image of Community App application.
 # This script expects a single argument: NODE_ENV, which must be either
 # "development" or "production".

deploy.sh

@@ -1,4 +1,5 @@
 #!/usr/bin/env bash
+set -eo pipefail
 
 # more bash-friendly output for jq
 JQ="jq --raw-output --exit-status"