improve readability

On-behalf-of: @SAP [email protected]

hack/ci/verify.sh

@@ -20,13 +20,14 @@ cd $(dirname $0)/../..
 source hack/lib.sh
 
 EXIT_CODE=0
+SUMMARY=
 
 try() {
   local title="$1"
   shift
 
   heading "$title"
-  echo -e "$@\n"
+  echo
 
   start_time=$(date +%s)
 
@@ -38,13 +39,18 @@ try() {
   elapsed_time=$(($(date +%s) - $start_time))
   TEST_NAME="$title" write_junit $exitCode "$elapsed_time"
 
+  local status
   if [[ $exitCode -eq 0 ]]; then
     echo -e "\n[${elapsed_time}s] SUCCESS :)"
+    status=OK
   else
     echo -e "\n[${elapsed_time}s] FAILED."
+    status=FAIL
     EXIT_CODE=1
   fi
 
+  SUMMARY="$SUMMARY\n$(printf "%-35s %s" "$title" "$status")"
+
   git reset --hard --quiet
   git clean --force
 
@@ -87,4 +93,12 @@ try "Verify Go imports" verify_imports
 try "Verify license compatibility" ./hack/verify-licenses.sh
 try "Verify boilerplate" ./hack/verify-boilerplate.sh
 
+echo
+echo "SUMMARY"
+echo "======="
+echo
+echo "Check                               Result"
+echo -n "------------------------------------------"
+echo -e "$SUMMARY"
+
 exit $EXIT_CODE

hack/download-tool.sh

@@ -45,7 +45,7 @@ fi
   cd tmp
 
   echo "Downloading $BINARY…" >&2
-  curl --fail -LO "$URL"
+  curl --fail --silent -LO "$URL"
   archive="$(ls)"
 
   UNCOMPRESSED=${UNCOMPRESSED:-false}