Release 20.1

== Release Notes ==

Cloud-init release 20.1 is now available

The 20.1 release:
 * spanned about 9 weeks
 * had 19 contributors from 19 domains
 * fixed 13 Launchpad issues

Highlights:
  - Python 2 support has been dropped
  - A number of FreeBSD improvements landed
  - Two (low priority) CVEs were addressed:
    - utils: use SystemRandom when generating random password (CVE-2020-8631)
    - cc_set_password: increase random pwlength from 9 to 20 (CVE-2020-8632)

== Changelog ==
 - ec2: Do not log IMDSv2 token values, instead use REDACTED (#219)
   (LP: #1863943)
 - utils: use SystemRandom when generating random password. (#204)
   [Dimitri John Ledkov]
 - docs: mount_default_files is a list of 6 items, not 7 (#212)
 - azurecloud: fix issues with instances not starting (#205) (LP: #1861921)
 - unittest: fix stderr leak in cc_set_password random unittest
   output. (#208)
 - cc_disk_setup: add swap filesystem force flag (#207)
 - import sysvinit patches from freebsd-ports tree (#161) [Igor Galić]
 - docs: fix typo (#195) [Edwin Kofler]
 - sysconfig: distro-specific config rendering for BOOTPROTO option (#162)
   [Robert Schweikert] (LP: #1800854)
 - cloudinit: replace "from six import X" imports (except in util.py) (#183)
 - run-container: use 'test -n' instead of 'test ! -z' (#202)
   [Paride Legovini]
 - net/cmdline: correctly handle static ip= config (#201)
   [Dimitri John Ledkov] (LP: #1861412)
 - Replace mock library with unittest.mock (#186)
 - HACKING.rst: update CLA link (#199)
 - Scaleway: Fix DatasourceScaleway to avoid backtrace (#128)
   [Louis Bouchard]
 - cloudinit/cmd/devel/net_convert.py: add missing space (#191)
 - tools/run-container: drop support for python2 (#192) [Paride Legovini]
 - Print ssh key fingerprints using sha256 hash (#188) (LP: #1860789)
 - Make the RPM build use Python 3 (#190) [Paride Legovini]
 - cc_set_password: increase random pwlength from 9 to 20 (#189)
   (LP: #1860795)
 - .travis.yml: use correct Python version for xenial tests (#185)
 - cloudinit: remove ImportError handling for mock imports (#182)
 - Do not use fallocate in swap file creation on xfs. (#70)
   [Eduardo Otubo] (LP: #1781781)
 - .readthedocs.yaml: install cloud-init when building docs (#181)
   (LP: #1860450)
 - Introduce an RTD config file, and pin the Sphinx version to the RTD
   default (#180)
 - Drop most of the remaining use of six (#179)
 - Start removing dependency on six (#178)
 - Add Rootbox & HyperOne to list of cloud in README (#176) [Adam Dobrawy]
 - docs: add proposed SRU testing procedure (#167)
 - util: rename get_architecture to get_dpkg_architecture (#173)
 - Ensure util.get_architecture() runs only once (#172)
 - Only use gpart if it is the BSD gpart (#131) [Conrad Hoffmann]
 - freebsd: remove superflu exception mapping (#166) [Gonéri Le Bouder]
 - ssh_auth_key_fingerprints_disable test: fix capitalization (#165)
   [Paride Legovini]
 - util: move uptime's else branch into its own boottime function (#53)
   [Igor Galić] (LP: #1853160)
 - workflows: add contributor license agreement checker (#155)
 - net: fix rendering of 'static6' in network config (#77) (LP: #1850988)
 - Make tests work with Python 3.8 (#139) [Conrad Hoffmann]
 - fixed minor bug with mkswap in cc_disk_setup.py (#143) [andreaf74]
 - freebsd: fix create_group() cmd (#146) [Gonéri Le Bouder]
 - doc: make apt_update example consistent (#154)
 - doc: add modules page toc with links (#153) (LP: #1852456)
 - Add support for the amazon variant in cloud.cfg.tmpl (#119)
   [Frederick Lefebvre]
 - ci: remove Python 2.7 from CI runs (#137)
 - modules: drop cc_snap_config config module (#134)
 - migrate-lp-user-to-github: ensure Launchpad repo exists (#136)
 - docs: add initial troubleshooting to FAQ (#104) [Joshua Powers]
 - doc: update cc_set_hostname frequency and descrip (#109)
   [Joshua Powers] (LP: #1827021)
 - freebsd: introduce the freebsd renderer (#61) [Gonéri Le Bouder]
 - cc_snappy: remove deprecated module (#127)
 - HACKING.rst: clarify that everyone needs to do the LP->GH dance (#130)
 - freebsd: cloudinit service requires devd (#132) [Gonéri Le Bouder]
 - cloud-init: fix capitalisation of SSH (#126)
 - doc: update cc_ssh clarify host and auth keys
   [Joshua Powers] (LP: #1827021)
 - ci: emit names of tests run in Travis (#120)