Update CI OSes

Remove deprecated buster, centos 7 and bionic.

build-aux/Jenkinsfile.full

@@ -23,14 +23,6 @@ MINIMUM_ERLANG_VERSION = '24.3.4.17'
 // We create parallel build / test / package stages for each OS using the metadata
 // in this map. Adding a new OS should ideally only involve adding a new entry here.
 meta = [
- 'centos7': [
- name: 'CentOS 7',
- spidermonkey_vsn: '1.8.5',
- enable_nouveau: true,
- enable_clouseau: true,
- image: "apache/couchdbci-centos:7-erlang-${ERLANG_VERSION}"
- ],
-
  'centos8': [
  name: 'CentOS 8',
  spidermonkey_vsn: '60',
@@ -39,14 +31,6 @@ meta = [
  image: "apache/couchdbci-centos:8-erlang-${ERLANG_VERSION}"
  ],
 
- 'bionic': [
- name: 'Ubuntu 18.04',
- spidermonkey_vsn: '1.8.5',
- enable_nouveau: true,
- enable_clouseau: true,
- image: "apache/couchdbci-ubuntu:bionic-erlang-${ERLANG_VERSION}"
- ],
-
  'focal': [
  name: 'Ubuntu 20.04',
  spidermonkey_vsn: '68',
@@ -63,14 +47,6 @@ meta = [
  image: "apache/couchdbci-ubuntu:jammy-erlang-${ERLANG_VERSION}"
  ],
 
- 'buster': [
- name: 'Debian 10',
- spidermonkey_vsn: '60',
- enable_nouveau: true,
- enable_clouseau: true,
- image: "apache/couchdbci-debian:buster-erlang-${ERLANG_VERSION}"
- ],
-
  'bullseye-ppc64': [
  name: 'Debian 11 POWER',
  spidermonkey_vsn: '78',