rename dev to dev-guide link

otc_metadata/data/services.yaml

@@ -41,7 +41,7 @@ documents:
     type: api-ref
   - hc_location: devg/as
     html_location: docs/as/dev
-    link: /auto-scaling/dev/
+    link: /auto-scaling/dev-guide/
     pdf_name: as-dev-guide
     rst_location: dev_guide/source
     service_type: as
@@ -65,7 +65,7 @@ documents:
     type: api-ref
   - hc_location: devg/bms
     html_location: docs/bms/dev
-    link: /bare-metal-server/dev/
+    link: /bare-metal-server/dev-guide/
     pdf_name: bms-dev-guide
     rst_location: dev_guide/source
     service_type: bms
@@ -288,7 +288,7 @@ documents:
     type: api-ref
   - hc_location: devg/dms
     html_location: docs/dms/dev
-    link: /distributed-message-service/dev/
+    link: /distributed-message-service/dev-guide/
     pdf_name: dms-dev-guide
     rst_location: dev_guide/source
     service_type: dms
@@ -344,7 +344,7 @@ documents:
     type: api-ref
   - hc_location: devg/dws
     html_location: docs/dws/dev
-    link: /data-warehouse-service/dev/
+    link: /data-warehouse-service/dev-guide/
     pdf_name: dws-dev-guide
     rst_location: dev_guide/source
     service_type: dws
@@ -375,7 +375,7 @@ documents:
     type: api-ref
   - hc_location: devg/ecs
     html_location: docs/ecs/dev
-    link: /elastic-cloud-server/dev/
+    link: /elastic-cloud-server/dev-guide/
     pdf_name: ecs-dev-guide
     rst_location: dev_guide/source
     service_type: ecs
@@ -437,7 +437,7 @@ documents:
     type: api-ref
   - hc_location: devg/evs
     html_location: docs/evs/dev
-    link: /elastic-volume-service/dev/
+    link: /elastic-volume-service/dev-guide/
     pdf_name: evs-dev-guide
     rst_location: dev_guide/source
     service_type: evs
@@ -504,7 +504,7 @@ documents:
     type: api-ref
   - hc_location: devg/ims
     html_location: docs/ims/dev
-    link: /image-management-service/dev/
+    link: /image-management-service/dev-guide/
     pdf_name: ims-dev-guide
     rst_location: dev_guide/source
     service_type: ims
@@ -622,7 +622,7 @@ documents:
     type: api-ref
   - hc_location: devg/obs
     html_location: docs/obs/dev
-    link: /object-storage-service/dev/
+    link: /object-storage-service/dev-guide/
     pdf_name: obs-dev-guide
     rst_location: dev_guide/source
     service_type: obs