Remove Member role

In OpenStack deployment we more commonly use `member` than `Member`.
Also the `member` role is now implied by the `admin` role.

This removes the Member role to get rid of the unused role and follow
the standard roles.

Change-Id: I64175a3d485358af9a012060826dcedbe24b1042

manifests/rgw/keystone/auth.pp

@@ -18,7 +18,7 @@
 #
 # [*roles*]
 #   Accepted RGW roles. Optional.
-#   Defaults to ['admin', 'Member']
+#   Defaults to ['admin']
 #
 # [*public_url*]
 #   The public URL. Optional.
@@ -62,7 +62,7 @@ class ceph::rgw::keystone::auth (
   $password            = $ceph::profile::params::rgw_keystone_admin_password,
   $user                = $ceph::profile::params::rgw_keystone_admin_user,
   $email               = 'rgwuser@localhost',
-  $roles               = ['admin', 'Member'],
+  $roles               = ['admin'],
   $public_url          = 'http://127.0.0.1:8080/swift/v1',
   $admin_url           = 'http://127.0.0.1:8080/swift/v1',
   $internal_url        = 'http://127.0.0.1:8080/swift/v1',

releasenotes/notes/remove-Member-role-4bc7e608943b234a.yaml

@@ -0,0 +1,7 @@
+---
+upgrade:
+  - |
+    The default value of the  ``ceph::keystone::auth::roles`` parameter has
+    been updated and the new default does not contain the ``Member`` role,
+    because in OpenStack the ``member`` role is more commonly used, which is
+    now implied by the ``admin`` role.

spec/classes/ceph_rgw_keystone_auth_spec.rb

@@ -31,12 +31,9 @@ describe 'ceph::rgw::keystone::auth' do
       should contain_keystone_role('admin').with(
         :ensure => 'present',
       )
-      should contain_keystone_role('Member').with(
-        :ensure => 'present',
-      )
       should contain_keystone_user_role('rgw_user@services').with(
         :ensure => 'present',
-        :roles  => ['admin', 'Member'],
+        :roles  => ['admin'],
       )
     }
   end