sentinel notification-script /var/opt/rh/rh-redis32/redis/notify.sh execution denied by selinux

Issue

• redis_enable_notify SELinux boolean support similar to httpd_enable_cgi for httpd requested feature enhancement
• Red Hat Software Collection now provides redis; however, with SELinux enabled the redis-sentinel notification scripts are too limited to be useful. Allowing them broader access (similar to cgi script in httpd) is believed to make redis more useful while not disabling SELinux.
• The current redis SELinux options are too restricting to be useful for large enterprises, this RFE would help to keep redis under SELinux control.

• systemctl start rh-redis32-redis-sentinel fails with

  sentinel notification-script mymaster /var/opt/rh/rh-redis32/redis/notify.sh