remove policy changes and just describe current state for now

tsa/policy/tpa-rfc-3-tools.mdwn

@@ -33,11 +33,11 @@ reasons.
 This list consists of the known policies we currently have
 established.
 
- 1. version control: git, gitolite, gitlab
+ 1. version control: git, gitolite
  2. operating system: Debian packages (official, backports,
     third-party and TPA)
  3. host installation: debootstrap, FAI, Fabric
- 4. ad-hoc tools: SSH, Cumin, Python/Fabric
+ 4. ad-hoc tools: SSH, Cumin
  5. directory servers: OpenLDAP, BIND, ud-ldap, Hiera
  6. authentication servers: OpenLDAP, ud-ldap
  7. time synchronisation: NTP (`ntp` Debian package, from ntp.org)
@@ -47,12 +47,12 @@ established.
  12. Client OS Update: unattended-upgrades, needrestart, dsa nagios
      checks, multiple reboot tools ([ticket #33406](https://trac.torproject.org/projects/tor/ticket/33406))
  13. Client Configuration Management: Puppet
- 14. Client Application Management: Debian packages, Ansible, systemd
+ 14. Client Application Management: Debian packages, systemd
      lingering, cron `@reboot` targets (deprecated)
  15. Mail: SMTP/Postfix, Mailman, ud-ldap, dovecot (on gitlab)
  16. Printing: N/A
- 17. Monitoring: syslog-ng central host, no paging, Nagios,
-     Prometheus, Grafana
+ 17. Monitoring: syslog-ng central host, Nagios, Prometheus, Grafana,
+     no paging
  18. password management: pwstore
  19. help desk: Trac (deprecated), GitLab, RT, email, IRC
  20. backup services: bacula, postgresql hot sync
@@ -62,16 +62,13 @@ established.
  23. datacenters: Hetzner cloud, Hetzner robot, Cymru, Sunet, Linaro,
      Scaleway (deprecated)
 
-Changes from current informal policy:
-
- 1. addition of Python/Fabric to adhoc tools and installer
- 2. addition gitlab to version control
-
 ## TODO
 
  1. figure out scope... list has grown big already
  2. are server specs part of this list?
  3. software raid?
+ 4. add Gitlab issues, Gitlab wiki, Fabric, password-store...?
+ 5. deprecate ntp in favor of openntpd?
 
 ## Examples