Fix haproxy installation
Why is this change being made?
Our pipelines have been failing with:
E: Failed to fetch http://haproxy.debian.net/pool/main/h/haproxy/haproxy_2.2.24-1%7ebpo10%2b1_amd64.deb 403 Forbidden [IP: 116.203.18.48 80]
E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?
This MR fixes the problem.