feat: add buildah support for building images

mentioned in commit 9ea376f0

mentioned in merge request Orange-OpenSource/lfn/ci_cd/chained-ci-client-launcher!18 (merged)

mentioned in merge request Orange-OpenSource/lfn/ci_cd/chained-ci-py!124 (merged)

mentioned in merge request Orange-OpenSource/lfn/infra/kubernetes_collection!81 (merged)

mentioned in merge request Orange-OpenSource/lfn/infra/rke2_automatic_installation_collection!95 (merged)

mentioned in merge request Orange-OpenSource/lfn/opnfv/xtesting-api!108 (merged)

mentioned in merge request to-be-continuous/samples/python-helmfile-on-kubernetes!4 (merged)

mentioned in merge request to-be-continuous/samples/python-on-kubernetes!19 (merged)

mentioned in merge request to-be-continuous/tools/gcp-auth-provider!29 (merged)

mentioned in merge request to-be-continuous/samples/golang-docker-on-aws!55 (merged)

mentioned in merge request to-be-continuous/tools/vault-secrets-provider!70 (merged)

mentioned in merge request to-be-continuous/tools/tracking!41 (merged)

mentioned in merge request to-be-continuous/samples/freepascal-make-helm!6 (merged)

mentioned in merge request Deltamir/ansible-hashistack!86

mentioned in issue #51 (closed)

mentioned in merge request to-be-continuous/samples/php-on-kubernetes!68 (merged)

mentioned in merge request Orange-OpenSource/lfn/infra/infra_collection!48 (merged)

mentioned in merge request Orange-OpenSource/lfn/infra/os_infra_manager_docker!120 (merged)

mentioned in merge request to-be-continuous/samples/maven-on-kubernetes!84 (merged)