Add access to push to docker registry to compose-x86-01, Infra Ticket#5368

Signed-off-by: Adam Miller <admiller@redhat.com>

roles/push-docker/tasks/main.yml

@@ -0,0 +1,23 @@
+---
+# tasks file for push-docker
+#
+- name: install docker
+  action: "{{ ansible_pkg_mgr }} name=docker state=installed"
+
+- name: ensure docker daemon cert dir exists
+  file:
+    path: "{{docker_cert_dir}}"
+    state: directory
+
+- name: install docker client cert for registry
+  copy:
+    src: "{{private}}/files/koji/containerbuild.cert.pem"
+    dest: "{{docker_cert_dir}}/client.cert"
+
+- name: install docker client key for registry
+  copy:
+    src: "{{private}}/files/koji/containerbuild.key.pem"
+    dest: "{{docker_cert_dir}}/client.key"
+
+- name: start and enable docker
+  service: name=docker state=started enabled=yes