Standardize task file names

Update task files names to match standard naming convention of OSA
roles.

Change-Id: Ia1b9267978582d90900df5eb9bac802103183956

tasks/barbican_init.yml

@@ -13,7 +13,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-- include: init_common.yml
+- include: barbican_init_common.yml
   vars:
     program_name: "{{ barbican_uwsgi_program_name }}"
     program_config_options: "{{ barbican_uwsgi_options }}"

tasks/barbican_init_common.yml

@@ -13,12 +13,12 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-- include: init_upstart.yml
+- include: barbican_init_upstart.yml
   static: no
   when:
     - ansible_service_mgr == 'upstart'
 
-- include: init_systemd.yml
+- include: barbican_init_systemd.yml
   static: no
   when:
     - ansible_service_mgr == 'systemd'

tasks/barbican_ssl.yml

@@ -13,10 +13,10 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-- include: self-signed-ssl.yml
+- include: barbican_ssl_self_signed.yml
   static: no
   when:
     - barbican_ssl | bool
     - barbican_user_ssl_cert is not defined or barbican_user_ssl_key is not defined
 
-- include: user-provided-ssl.yml
+- include: barbican_ssl_user_provided.yml

tasks/barbican_ssl_self_signed.yml

@@ -13,11 +13,11 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-- include: create-ssl-key.yml
+- include: barbican_ssl_key_create.yml
   when: inventory_hostname == groups['barbican_all'][0]
 
-- include: store-ssl-key.yml
+- include: barbican_ssl_key_store.yml
   when: inventory_hostname == groups['barbican_all'][0]
 
-- include: distribute-ssl-key.yml
+- include: barbican_ssl_key_distribute.yml
   when: inventory_hostname != groups['barbican_all'][0]

tasks/main.yml

@@ -26,30 +26,30 @@
   tags:
     - always
 
-- include: pre-install.yml
+- include: barbican_pre_install.yml
   tags:
     - barbican-install
 
-- include: install.yml
+- include: barbican_install.yml
   tags:
     - barbican-install
 
-- include: post-install.yml
+- include: barbican_post_install.yml
   tags:
     - barbican-install
     - barbican-config
 
-- include: init.yml
+- include: barbican_init.yml
   tags:
     - barbican-install
     - barbican-config
 
-- include: database-setup.yml
+- include: barbican_db_setup.yml
   when: inventory_hostname == groups['barbican_all'][0]
   tags:
     - barbican-install
 
-- include: service-setup.yml
+- include: barbican_service_setup.yml
   when: inventory_hostname == groups['barbican_all'][0]
   tags:
     - barbican-install