Adding the Vault role

.gitignore

cluster.yml

inventory/group_vars/all.yml

roles/adduser/defaults/main.yml

roles/download/defaults/main.yml

roles/etcd/defaults/main.yml

roles/vault/defaults/main.yml

roles/vault/meta/main.yml

roles/vault/tasks/bootstrap/ca_trust.yml

roles/vault/tasks/bootstrap/gen_etcd_certs.yml

roles/vault/tasks/bootstrap/gen_etcd_node_certs.yml

roles/vault/tasks/bootstrap/gen_vault_certs.yml

roles/vault/tasks/bootstrap/main.yml

roles/vault/tasks/bootstrap/start_vault_temp.yml

roles/vault/tasks/bootstrap/stop_vault_temp.yml

roles/vault/tasks/bootstrap/sync_etcd_certs.yml

roles/vault/tasks/bootstrap/sync_etcd_node_certs.yml

roles/vault/tasks/bootstrap/sync_vault_certs.yml

roles/vault/tasks/check_vault.yml

roles/vault/tasks/cluster/docker.yml