Removed dependency on common

playbooks/jenkins_worker.yml

@@ -7,7 +7,6 @@
   sudo: True
   gather_facts: True
   roles:
-    - common
     - role: rbenv
       rbenv_user: "{{ jenkins_user }}"
       rbenv_user_home: "{{ jenkins_user_home }}"

playbooks/roles/jenkins_worker/tasks/system.yml

@@ -35,12 +35,15 @@
         owner={{ jenkins_user }} group={{ jenkins_group }}
         mode=400
 
-- name: jenkins | Install system packages
+- name: jenkins | Install jenkins-specific system packages
   apt: pkg=${item} update_cache=yes state=present
   with_items:
+    - ack-grep
     - build-essential
+    - git
     - gfortran
     - graphviz
+    - lynx-cur
     - libgraphviz-dev
     - libopenblas-dev
     - liblapack-dev