Add openshift_openstack role and move tasks there

All the tasks that were previously in playbooks are now under
`roles/openshift_openstack`.

The `openshift-cluster` directory now only contains playbooks that
include tasks from that role. This makes the structure much closer to
that of the AWS provider.

1 files changed, 0 insertions, 46 deletions

diff --git a/roles/docker-storage-setup/tasks/main.yaml b/roles/docker-storage-setup/tasks/main.yaml
deleted file mode 100644
index 8606eeba4..000000000
--- a/roles/docker-storage-setup/tasks/main.yaml
+++ /dev/null
@@ -1,46 +0,0 @@
----
-- name: stop docker
-  service: name=docker state=stopped
-
-- block:
-    - name: create the docker-storage config file
-      template:
-        src: "{{ role_path }}/templates/docker-storage-setup-overlayfs.j2"
-        dest: /etc/sysconfig/docker-storage-setup
-        owner: root
-        group: root
-        mode: 0644
-  when:
-    - ansible_distribution_version | version_compare('7.4', '>=')
-    - ansible_distribution == "RedHat"
-
-- block:
-    - name: create the docker-storage-setup config file
-      template:
-        src: "{{ role_path }}/templates/docker-storage-setup-dm.j2"
-        dest: /etc/sysconfig/docker-storage-setup
-        owner: root
-        group: root
-        mode: 0644
-  when:
-    - ansible_distribution_version | version_compare('7.4', '<')
-    - ansible_distribution == "RedHat"
-
-- block:
-    - name: create the docker-storage-setup config file for CentOS
-      template:
-        src: "{{ role_path }}/templates/docker-storage-setup-dm.j2"
-        dest: /etc/sysconfig/docker-storage-setup
-        owner: root
-        group: root
-        mode: 0644
-
-  # TODO(shadower): Find out which CentOS version supports overlayfs2
-  when:
-    - ansible_distribution == "CentOS"
-
-- name: Install Docker
-  package: name=docker state=present
-
-- name: start docker
-  service: name=docker state=restarted enabled=true