adding commit description to the announcement

build-executor/main.sh

@@ -524,6 +524,7 @@ function announce_standalone_image(){
       announcement="announce.txt"
       echo -e "Dear HEP Benchmark developers, \n" > $announcement
       echo -e "we are pleased to inform that a new version has been released for the container image \n\n${theimage}" >> $announcement
+      echo -e "COMMIT DESCRIPTION $CI_COMMIT_DESCRIPTION" >> $announcement
       echo -e "\nPlease DO NOT REPLY\nReport automatically generated from GitLab CI in job ${CI_JOB_URL}\n[$(date)]" >> $announcement
       echo -e "\nYours sincerely,\nHEPiX Benchmarking Working Group\n\n" >> $announcement
       cat $announcement