ensure 2.15.z builds can still push images to quay after switching to new devspaces bot token

With this PR https://gitlab.cee.redhat.com/codeready-workspaces/ansible-scripts/-/merge_requests/26 and this respin https://main-jenkins-csb-crwqe.apps.ocp-c1.prod.psi.redhat.com/job/system/job/jenkins-node-setup/97/

... it's possible that the quay login to the /crw/ org is broken, and will prevent these jobs from copying containers to quay:

https://main-jenkins-csb-crwqe.apps.ocp-c1.prod.psi.redhat.com/job/CRW_CI/job/get-sources-rhpkg-container-build_2.15/
https://main-jenkins-csb-crwqe.apps.ocp-c1.prod.psi.redhat.com/job/CRW_CI/job/push-latest-container-to-quay_2.15/

If so, there are two options:

• revise the above jobs to explicitly load the file from /mnt/hudson_workspace/workspace/system/jenkins-node-setup/ansible-scripts/roles/users/tasks/profile-hudson/files/

• manually copy any new images from brew -> quay using

  .../getLatestImageTags.sh -b crw-2.15-rhel-8 --osbs --pushtoquay=' latest'