cloud.cfg.patch

--- /etc/cloud/cloud.cfg        2019-09-12 07:42:33.236106056 +0000
+++ /etc/cloud/cloud.cfg.dpkg-new       2021-05-11 17:22:24.000000000 +0000
@@ -12,7 +12,7 @@
 disable_root: true

 # This will cause the set+update hostname module to not operate (if true)
-preserve_hostname: true
+preserve_hostname: false

 # Example datasource config
 # datasource:
@@ -21,6 +21,8 @@
 #      timeout: 5 # (defaults to 50 seconds)
 #      max_wait: 10 # (defaults to 120 seconds)

+
+
 # The modules that run in the 'init' stage
 cloud_init_modules:
  - migrator
@@ -45,7 +47,6 @@
 # this can be used by upstart jobs for 'start on cloud-config'.
  - emit_upstart
  - snap
- - snap_config  # DEPRECATED- Drop in version 18.2
  - ssh-import-id
  - locale
  - set-passwords
@@ -61,7 +62,6 @@

 # The modules that run in the 'final' stage
 cloud_final_modules:
- - snappy  # DEPRECATED- Drop in version 18.2
  - package-update-upgrade-install
  - fan
  - landscape
@@ -71,6 +71,8 @@
  - chef
  - mcollective
  - salt-minion
+ - reset_rmc
+ - refresh_rmc_and_interface
  - rightscale_userdata
  - scripts-vendor
  - scripts-per-once
@@ -96,6 +98,8 @@
      groups: [adm, audio, cdrom, dialout, dip, floppy, lxd, netdev, plugdev, sudo, video]
      sudo: ["ALL=(ALL) NOPASSWD:ALL"]
      shell: /bin/bash
+   network:
+     renderers: ['netplan', 'eni', 'sysconfig']
    # Automatically discover the best ntp_client
    ntp_client: auto
    # Other config here will be given to the distro class and/or path classes