Initial outline of opencord integration repo

- Vagrantfile to support standardized 'corddev' development environment
- Ansible playbooks to properly bring up devenv
- Gradle build structure
- Gradle plugin to manage docker-based workflow (pull, build, run, tag,
  push, etc.)
- Gradle top-level build file to allow pre-fetching and publishing
  component docker images. Supported main tasks: fetch, publish
- Example to how to manage 'as-is' upstream components
- Added initial content to README.md
- Added initial content to docs/quickstart.md
- Updated .gitignore
- Placeholder, parametric entry for deploy step
- Placeholder deployment profile config file (config/default.yml)
diff --git a/ansible/roles/common/tasks/main.yml b/ansible/roles/common/tasks/main.yml
new file mode 100644
index 0000000..32b60e8
--- /dev/null
+++ b/ansible/roles/common/tasks/main.yml
@@ -0,0 +1,21 @@
+- name: JQ is present
+  apt:
+    name: jq
+    force: yes
+  tags: [common]
+
+- name: Host is present
+  lineinfile:
+    dest: /etc/hosts
+    regexp: "^{{ item.host_ip }}"
+    line: "{{ item.host_ip }} {{ item.host_name }}"
+  with_items: hosts
+  tags: [common]
+
+- name: Services are not running
+  service:
+    name: "{{ item }}"
+    state: stopped
+  ignore_errors: yes
+  with_items: obsolete_services
+  tags: [common]