build-and-test.sh - fail entire script if one command fails.

Helps to prevent (almost) silent errors frustrating test and deployment efforts.

Author: jonseymour

build-and-test.sh

@@ -1,5 +1,5 @@
 #!/bin/bash
-
+set -e
 VERSION=$(cat VERSION)
 
 docker build . -t developmentseed/geolambda:${VERSION}