build-doc: don't ignore errors

It's hard to see what went wrong when e.g. a pip
install fails, if it just steams right past.

Signed-off-by: John Spray <john.spray@redhat.com>

diff --git a/admin/build-doc b/admin/build-doc
index ae9050d7a75575bf28f8ee46b51d2ef07113cf6d..a88ac631ebb18127a93fc1a943b77da2900d848f 100755 (executable)
--- a/admin/build-doc
+++ b/admin/build-doc
@@ -1,4 +1,7 @@
 #!/bin/sh
+
+set -e
+
 cd "$(dirname "$0")"
 cd ..
 TOPDIR=`pwd`