Describe the bug
Binary jobs for Iron targeting RHEL 9 have been failing recently
If the intention is not to support RHEL 9, we can blacklist the job from building on the buildfarm. Please let me know.
To reproduce
https://build.ros2.org/job/Ibin_rhel_el964__zenoh_bridge_dds__rhel_9_x86_64__binary/
System info
RHEL 9