If an error happened, just abort, there is no reason to ask user to press enter

tools/build_snapshots.sh

@@ -37,11 +37,6 @@ usage() {
 	echo "	-u: Do not upload snapshots"
 }
 
-# Use an env var to let build.sh know we are running build_snapshots.sh
-# This will avoid build.sh to run in interactive mode and wait a key
-# to be pressed when something goes wrong
-export NOT_INTERACTIVE=1
-
 export BUILDER_TOOLS=$(realpath $(dirname ${0}))
 export BUILDER_ROOT=$(realpath "${BUILDER_TOOLS}/..")
 

tools/builder_common.sh

@@ -155,10 +155,6 @@ print_error_pfS() {
 		echo "Log saved on ${LOGFILE}" && \
 		tail -n20 ${LOGFILE} >&2
 	echo
-	if [ -z "${NOT_INTERACTIVE}" ]; then
-		echo "Press enter to continue."
-		read ans
-	fi
 	kill $$
 	exit 1
 }