Configure scripts to exit if any command fails

Author: lnhrdt

next-image-tag-number/action.sh

@@ -1,5 +1,7 @@
 #!/usr/bin/env sh
 
+set -e
+
 if ! echo "$1" | grep -q "^http"; then
   IMAGE_REPOSITORY_URL="https://$1"
 else

set-vendir-channels-path-to-imgpkg-bundle/action.sh

@@ -1,5 +1,7 @@
 #!/usr/bin/env sh
 
+set -e
+
 CHANNEL_NAME=$1
 IMGPKG_BUNDLE_IMAGE=$2
 BASE_PATH=$3