SCL relocation error. For 2.4.6 we still do not have our own openssl and the script expects to find it at /opt/rh/jbcs-httpd24/root/usr/bin/openssl which will be correct for 2.4.18, but in 2.4.6 we need to refer to /usr/bin/openssl

So we get
warning: %post(jbcs-httpd24-mod_ssl-1:2.4.6-74.jbcs.el6.x86_64) scriptlet failed, exit status 127

Marked as blocker because the actual result is that the openssl command in the post script are not executed.