Migrate to RHEL9

Use ubi9 as base image and include OpenStack repos

build/Dockerfile

@@ -1,5 +1,5 @@
 # --- Build the bridge
-FROM registry.access.redhat.com/ubi8 AS builder
+FROM registry.access.redhat.com/ubi9 AS builder
 
 # dependencies for qpid-proton-c
 COPY build/repos/opstools.repo /etc/yum.repos.d/opstools.repo
@@ -20,7 +20,7 @@ RUN     make && \
         mv bridge /tmp/
 
 # --- end build, create bridge runtime layer ---
-FROM registry.access.redhat.com/ubi8
+FROM registry.access.redhat.com/ubi9
 
 # dependencies for qpid-proton-c
 COPY build/repos/opstools.repo /etc/yum.repos.d/opstools.repo

build/repos/opstools.repo

@@ -1,19 +1,18 @@
-# CentOS-OpsTools.repo
+# CentOS 9 OpenStack repos
 #
-# Please see http://wiki.centos.org/SpecialInterestGroup/OpsTools for more
-# information
+# Please see https://trunk.rdoproject.org/ and
+# https://trunk.rdoproject.org/centos9-caracal/report.html for more information
 
-[centos-opstools-testing]
-name=CentOS-OpsTools - testing repo
-baseurl=https://buildlogs.centos.org/centos/$releasever-stream/opstools/$basearch/collectd-5/
+[delorean-caracal-testing]
+name=dlrn-caracal-testing
+baseurl=https://trunk.rdoproject.org/centos9-caracal/deps/latest/
+enabled=1
 gpgcheck=0
-enabled=0
+module_hotfixes=1
 
-[centos-opstools]
-name=CentOS-OpsTools - collectd
-#mirrorlist=http://mirrorlist.centos.org/?arch=$basearch&release=$releasever-stream&repo=opstools-collectd-5
-baseurl=http://vault.centos.org/$releasever-stream/opstools/$basearch/collectd-5/
-gpgcheck=0
+[centos9-opstools]
+name=centos9-opstools
+baseurl=http://mirror.stream.centos.org/SIGs/9-stream/opstools/$basearch/collectd-5/
 enabled=1
-skip_if_unavailable=1
-gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-OpsTools
+gpgcheck=0
+module_hotfixes=1