Fixes pre-commit failing on build step (#10785)

When rebuildig the image during commit, kill command failed to
find the spinner job to kill (this is just preventive measure)
and failed the rebuild step in pre-commit.

This is now fixed.

scripts/ci/libraries/_build_images.sh

@@ -509,7 +509,7 @@ function build_images::build_ci_image() {
         spinner::spin "${OUTPUT_LOG}" &
         SPIN_PID=$!
         # shellcheck disable=SC2064
-        traps::add_trap "kill ${SPIN_PID}" INT TERM HUP EXIT
+        traps::add_trap "kill ${SPIN_PID} || true" INT TERM HUP EXIT
     fi
     push_pull_remove_images::pull_ci_images_if_needed
     if [[ "${DOCKER_CACHE}" == "disabled" ]]; then
@@ -537,7 +537,7 @@ function build_images::build_ci_image() {
         spinner::spin "${OUTPUT_LOG}" &
         SPIN_PID=$!
         # shellcheck disable=SC2064
-        traps::add_trap "kill ${SPIN_PID}" EXIT HUP INT TERM
+        traps::add_trap "kill ${SPIN_PID} || true" EXIT HUP INT TERM
     fi
     if [[ -n ${DETECTED_TERMINAL=} ]]; then
         echo -n "

scripts/in_container/_in_container_utils.sh

@@ -235,7 +235,7 @@ EOF
 }
 
 function stop_output_heartbeat() {
-    kill "${HEARTBEAT_PID}"
+    kill "${HEARTBEAT_PID}" || true
     wait "${HEARTBEAT_PID}" || true 2> /dev/null
 }