Update the list of packages installed via baseconfig

roles/baseconfig/tasks/main.yml

@@ -9,8 +9,6 @@
       - aptitude  # nice to have for Ansible
       - bash-completion  # because bash
       - curl  # better than wget
-      - emacs-nox  # for maman
-      - fish  # to motivate @edpibu
       - git  # code versioning
       - htop  # better than top
       - iotop  # monitor i/o
@@ -18,15 +16,14 @@
       - lsb-release
       - molly-guard  # prevent reboot
       - nano  # for vulcain
-      - net-tools
       - ntp  # network time sync
-      - oidentd  # postgresql identification
       - screen  # Vulcain asked for this
       - sudo
       - tmux  # For shirenn
       - tree  # create a graphical tree of files
       - vim  # better than nano
       - zsh  # to be able to ssh @erdnaxe
+      - dnsutils  # dig
     update_cache: true
   register: apt_result
   retries: 3