images/router: Update to haproxy22 package

[frobware]

As haproxy22 is now in:

http://download.eng.bos.redhat.com/rcm-guest/puddles/RHAOS/plashets/4.7-el8/building/

bump to consume the haproxy22 package otherwise all builds will currently fail.

[Miciah]

/lgtm

[openshift-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: frobware, Miciah

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files:

• OWNERS [Miciah,frobware]

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[frobware]

I noticed builds were failing in PR #210

could not wait for build: the build haproxy-router failed after 2m34s with reason DockerBuildFailed: Dockerfile build strategy has failed.

Package util-linux-2.32.1-22.el8.x86_64 is already installed.
Error: Unable to find a match: haproxy20
subprocess exited with status 1
subprocess exited with status 1
error: build error: error building at STEP "RUN INSTALL_PK...crypto-policies/back-ends/opensslcnf.config": exit status 1