Rearanged the playbook to use ansible roles:

http://docs.ansible.com/ansible/playbooks_roles.html

also made keystone run

roles/common/files/sshd_config

@@ -0,0 +1,88 @@
+# Package generated configuration file
+# See the sshd_config(5) manpage for details
+
+# What ports, IPs and protocols we listen for
+Port 22
+# Use these options to restrict which interfaces/protocols sshd will bind to
+#ListenAddress ::
+#ListenAddress 0.0.0.0
+Protocol 2
+# HostKeys for protocol version 2
+HostKey /etc/ssh/ssh_host_rsa_key
+HostKey /etc/ssh/ssh_host_dsa_key
+HostKey /etc/ssh/ssh_host_ecdsa_key
+HostKey /etc/ssh/ssh_host_ed25519_key
+#Privilege Separation is turned on for security
+UsePrivilegeSeparation yes
+
+# Lifetime and size of ephemeral version 1 server key
+KeyRegenerationInterval 3600
+ServerKeyBits 1024
+
+# Logging
+SyslogFacility AUTH
+LogLevel INFO
+
+# Authentication:
+LoginGraceTime 120
+PermitRootLogin prohibit-password
+StrictModes yes
+
+RSAAuthentication yes
+PubkeyAuthentication yes
+#AuthorizedKeysFile	%h/.ssh/authorized_keys
+
+# Don't read the user's ~/.rhosts and ~/.shosts files
+IgnoreRhosts yes
+# For this to work you will also need host keys in /etc/ssh_known_hosts
+RhostsRSAAuthentication no
+# similar for protocol version 2
+HostbasedAuthentication no
+# Uncomment if you don't trust ~/.ssh/known_hosts for RhostsRSAAuthentication
+#IgnoreUserKnownHosts yes
+
+# To enable empty passwords, change to yes (NOT RECOMMENDED)
+PermitEmptyPasswords no
+
+# Change to yes to enable challenge-response passwords (beware issues with
+# some PAM modules and threads)
+ChallengeResponseAuthentication no
+
+# Change to no to disable tunnelled clear text passwords
+#PasswordAuthentication yes
+
+# Kerberos options
+#KerberosAuthentication no
+#KerberosGetAFSToken no
+#KerberosOrLocalPasswd yes
+#KerberosTicketCleanup yes
+
+# GSSAPI options
+#GSSAPIAuthentication no
+#GSSAPICleanupCredentials yes
+
+X11Forwarding yes
+X11DisplayOffset 10
+PrintMotd no
+PrintLastLog yes
+TCPKeepAlive yes
+#UseLogin no
+
+#MaxStartups 10:30:60
+#Banner /etc/issue.net
+
+# Allow client to pass locale environment variables
+AcceptEnv LANG LC_*
+
+Subsystem sftp /usr/lib/openssh/sftp-server
+
+# Set this to 'yes' to enable PAM authentication, account processing,
+# and session processing. If this is enabled, PAM authentication will
+# be allowed through the ChallengeResponseAuthentication and
+# PasswordAuthentication.  Depending on your PAM configuration,
+# PAM authentication via ChallengeResponseAuthentication may bypass
+# the setting of "PermitRootLogin without-password".
+# If you just want the PAM account and session checks to run without
+# PAM authentication, then enable this but set PasswordAuthentication
+# and ChallengeResponseAuthentication to 'no'.
+UsePAM yes

roles/common/tasks/docker.yml

@@ -0,0 +1,15 @@
+---
+- apt_key:
+    id: 58118E89F3A912897C070ADBF76221572C52609D
+    keyserver: hkp://p80.pool.sks-keyservers.net:80
+    state: present
+
+- apt_repository:
+    repo: deb https://apt.dockerproject.org/repo ubuntu-xenial main
+    update_cache: yes
+
+- name: install docker
+  apt: pkg={{ item }} state=latest
+  with_items:
+     - docker-engine
+     - python-docker

roles/common/tasks/main.yml

@@ -0,0 +1,28 @@
+- group:
+    name: admin
+    state: present
+
+- name: Passwordless sudo for admins
+  lineinfile: dest=/etc/sudoers line="%admin  ALL=(ALL:ALL) NOPASSWD:ALL"
+
+- include: users.yml
+
+- name: common | install packages
+  apt: pkg={{ item }} state=latest update_cache=yes
+  with_items:
+     - curl
+     - htop
+     - molly-guard
+     - sudo
+     - tree
+     - vim
+     - python-simplejson
+
+- name: sshd_config
+  file:
+    src: files/sshd_config
+    dest: /etc/ssh/sshd_config
+    mode: 0644
+    owner: root
+    group: root
+

roles/common/tasks/users.yml

@@ -0,0 +1,21 @@
+---
+# Tasks to set users
+- user:
+    group: admin
+    name: "{{ item }}"
+  with_items:
+      - egon
+      - wim
+
+- name: wim key
+  authorized_key:
+    user: wim
+    key: 'ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDPcJbucOFOFrPZwM1DKOvscYpDGYXKsgeh3/6skmZn/IhLWYHY6oanm4ifmY3kU0oNXpKgHR43x3JdkIRKmrEpYULspwdlj/ZKPYxFWhVaSTjJvmSJEgy7ET1xk+eVoKV1xRWm/BugWpbseFAOcI9ZwfH++S8JhfX6GgCIy06RUpM8EcFAWb/GO699ZnQ67qMxNdSWYHtK1zu+9svWgEzPk4zc2TihJsc7DxcfQCNfQ4vKH1Im3+QfG5bRtdyVl9yjbE+o4EWhPEWsTBgBosJfbqfywsuzibhTgyybR0Zzm4JN6Wh5wVazvNutAB291dIJt22XEx5tCyOAjLPybLy3 wim@wim-HP-Compaq-Elite-8300-MT'
+    state: present
+
+- name: egon_key
+  authorized_key:
+    user: egon
+    key: 'ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIKUBdTEHUj6MxvfEU7KcI+UPAvqJ9jGJ7hHm3e7XFTb9 egon@egon-pc'
+    state: present
+