default.yml in simp-rake-helpers-5.6.2

- old
+ new

@@ -51,9 +51,10 @@
       - 'runuser build_user -l -c "gpg2 --keyserver hkp://keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3"'
       - 'runuser build_user -l -c "curl -sSL https://get.rvm.io | bash -s stable"'
       - 'runuser build_user -l -c "rvm install 2.1"'
       - 'runuser build_user -l -c "rvm use --default 2.1"'
       - 'runuser build_user -l -c "rvm all do gem install bundler"'
+      - 'yum install -y rpm-sign'
     mount_folders:
       folder1:
         host_path: ./
         container_path: /host_files
     docker_preserve_image: true