declare -a images
declare -a cfg_images
declare -a yaml_images
-readarray -t cfg_images <<< "$(grep -r IMAGE_NAME --include \*.cfg \
+readarray -t cfg_images <<< "$(grep -r IMAGE_NAME --include \*.cfg jenkins-config \
| awk -F'=' '{print $2}' | sort -u)"
-readarray -t yaml_images <<< "$(grep -r 'ZZCI - ' --include \*.yaml \
+readarray -t yaml_images <<< "$(grep -r 'ZZCI - ' --include \*.yaml jjb \
| awk -F": " '{print $3}' | sed "s:'::;s:'$::;/^$/d" | sort -u)"
mapfile -t images < <(for R in "${cfg_images[@]}" "${yaml_images[@]}" ; do echo "$R" ; done | sort -u)