fix up /etc/hosts tempalte to include ldap and repo. fix the mode

on the sudoers config
remove some other repos that shouldn't be there

roles/calculateEtcHosts/templates/etcHosts.j2

@@ -4,6 +4,9 @@ fe00::0 ip6-localnet
 ff00::0 ip6-mcastprefix
 ff02::1 ip6-allnodes
 ff02::2 ip6-allrouters
+118.138.241.196 hpcldap0.erc.monash.edu.au
+118.138.244.7 consistency0
+
 {% for item in hosts_data.stdout_lines %}
 {{ item }}
 {% endfor %}

roles/config_repos/tasks/main.yml

@@ -6,7 +6,7 @@
 
 - name: remove default repos
   file:
-    path: /usr/yum.repos.d/{{ item }}
+    path: /etc/yum.repos.d/{{ item }}
     state: absent
   become: true
   become_user: root
@@ -19,6 +19,10 @@
   - foreman.repo
   - puppetlabs.repo
   - rdo-release.repo
+  - CentOS-CR.repo  
+  - CentOS-Media.repo  
+  - CentOS-OpenStack-kilo.repo 
+  - epel.repo
   when: ansible_os_family == 'RedHat' and ansible_distribution_major_version == "7"
 
 - name: add our repos

roles/enable_sudo_group/tasks/main.yml

 ---
+- name: set mode on /etc/sudoers.d
+  file: path=/etc/sudoers.d state=directory mode=755
+  become: true
+  become_user: root
+
 - name: template sudoers file
-  template: src=10-admin_group.j2 dest=/etc/sudoers.d/10-admin_group
+  template: src=10-admin_group.j2 dest=/etc/sudoers.d/10-admin_group mode=440
   become: true
+  become_user: root