Add 'set -e' to build.sh [fsl-ci-skip]

build.sh

 #!/usr/bin/env bash
 
+set -e
+
 export FSLDIR=$PREFIX
 export FSLDEVDIR=$PREFIX
 

meta.yaml

@@ -5,7 +5,7 @@
 {% set name       = 'fsl-cprob' %}
 {% set version    = '2111.0' %}
 {% set repository = 'https://git.fmrib.ox.ac.uk/fsl/cprob.git' %}
-{% set build      = '3' %}
+{% set build      = '4' %}
 
 package:
   name:    {{ name    }}