trivial: Remove trailing spaces, mixed tabs/spaces

We also remove "empty" JSON bodies since they don't show anything useful
and can't be linted.

PS: Don't worry about us changing release notes: reno has handled this
for some time and only cares about when the note was added (or deleted),
not when it was changed.

Change-Id: I869f6e4a47af3ef3168978bdb03f387d5bb2947f
Signed-off-by: Stephen Finucane <stephenfin@redhat.com>

api-ref/source/v2/qos-specs-v2-qos-specs.inc

@@ -69,8 +69,7 @@ Request Example
 Response Example
 ----------------
 
-.. literalinclude:: ./samples/qos-unset-response.json
-   :language: javascript
+There is no body content for the response of a successful PUT operation.
 
 
 Get all associations for QoS specification

api-ref/source/v2/quota-sets.inc

@@ -146,8 +146,7 @@ Request
 Response Example
 ----------------
 
-.. literalinclude:: ./samples/quotas-delete-response.json
-   :language: javascript
+There is no body content for the response of a successful DELETE operation.
 
 Get default quotas
 ~~~~~~~~~~~~~~~~~~

api-ref/source/v2/samples/volume-os-migrate_volume_completion-request.json

@@ -1,6 +1,6 @@
 {
     "os-migrate_volume_completion": {
         "new_volume": "2b955850-f177-45f7-9f49-ecb2c256d161",
-        "error": false,
+        "error": false
     }
 }

api-ref/source/v3/samples/volume-os-migrate_volume_completion-request.json

@@ -1,6 +1,6 @@
 {
     "os-migrate_volume_completion": {
         "new_volume": "2b955850-f177-45f7-9f49-ecb2c256d161",
-        "error": false,
+        "error": false
     }
 }

cinder/tests/unit/volume/drivers/dell_emc/vnx/mocked_cinder.yaml

@@ -504,8 +504,6 @@ test_update_migrated_volume_smp:
 
 test_create_group_snap:
 
-test_create_cgsnapshot:
-
 test_create_cloned_cg:
 
 test_create_cloned_group:

cinder/tests/unit/volume/drivers/dell_emc/vnx/mocked_vnx.yaml

@@ -1648,8 +1648,6 @@ test_delete_snapshot_adapter: *test_delete_snapshot
 
 test_restore_snapshot_adapter: *test_restore_snapshot
 
-test_create_cgsnapshot: *test_create_cg_snapshot
-
 test_do_create_cgsnap: *test_create_cg_snapshot
 
 test_do_delete_cgsnap:
@@ -1901,16 +1899,12 @@ test_terminate_connection:
       get_sg: *sg_terminate_connection
 
 test_terminate_connection_force_detach:
-  sg: &sg_terminate_connection_force_detach_1
-    _properties:
-      existed: True
-  sg: &sg_terminate_connection_force_detach_2
+  sg: &sg_terminate_connection_force_detach
     _properties:
       existed: True
   sgs: &sgs_terminate_connection_force_detach
     _methods:
-      shadow_copy: [*sg_terminate_connection_force_detach_1,
-                    *sg_terminate_connection_force_detach_2]
+      shadow_copy: [*sg_terminate_connection_force_detach]
   vnx:
     _methods:
       get_sg: *sgs_terminate_connection_force_detach
@@ -2141,8 +2135,6 @@ test_create_cg_from_cgsnapshot:
 
 test_create_group_from_group_snapshot:
 
-test_create_cgsnapshot:
-
 test_create_group_snapshot:
 
 test_delete_group_snapshot:

doc/source/configuration/block-storage/drivers/macrosan-storage-driver.rst

@@ -1,4 +1,4 @@
-==========================================
+==========================================
 MacroSAN Fibre Channel and iSCSI drivers
 ==========================================