Revert "Fix formatting in script"

This reverts commit 8ac864b735534ac4c8646aa9141dac1c51147912.

Change-Id: Ibd0d79eb81d486f17d27de78c9d5c64162e8c55e
Signed-off-by: Thanh Ha <zxiiro@gmail.com>

diff --git a/shell/openstack-protect-in-use-images.sh b/shell/openstack-protect-in-use-images.sh
index 610a892..a422cd8 100644 (file)
--- a/shell/openstack-protect-in-use-images.sh
+++ b/shell/openstack-protect-in-use-images.sh
@@ -24,8 +24,7 @@ set -eu -o pipefail
 declare -a images
 images+=("$(grep -r IMAGE_NAME --include \*.cfg jenkins-config \
     | awk -F'=' '{print $2}' | sort -u)")
-
-# Not all projects have images in YAML files and grep returns non-zero on 0 results
+set +o pipefail  # Not all projects have images in YAML files and grep returns non-zero on 0 results
 # Ignore SC2179 since we do not want () to result in an empty array item.
 #shellcheck disable=SC2179
 images+=("$(grep -r 'ZZCI - ' --include \*.yaml jjb \