Fix non-matching defaults in docs (#5446) (#5451)

* Allow to pass options as lookup options.

* Adjust tests.

* Fix non-matching defaults.

(cherry picked from commit a978bff2c7)

Co-authored-by: Felix Fontein <felix@fontein.de>

plugins/modules/cloud/huawei/hwc_ecs_instance.py

@@ -33,6 +33,7 @@ options:
         description:
             - The timeouts for each operations.
         type: dict
+        default: {}
         suboptions:
             create:
                 description:

plugins/modules/cloud/huawei/hwc_evs_disk.py

@@ -33,6 +33,7 @@ options:
         description:
             - The timeouts for each operations.
         type: dict
+        default: {}
         suboptions:
             create:
                 description:

plugins/modules/cloud/huawei/hwc_network_vpc.py

@@ -33,6 +33,7 @@ options:
         description:
             - The timeouts for each operations.
         type: dict
+        default: {}
         suboptions:
             create:
                 description:

plugins/modules/cloud/huawei/hwc_vpc_eip.py

@@ -33,6 +33,7 @@ options:
         description:
             - The timeouts for each operations.
         type: dict
+        default: {}
         suboptions:
             create:
                 description:

plugins/modules/cloud/huawei/hwc_vpc_peering_connect.py

@@ -34,6 +34,7 @@ options:
         description:
             - The timeouts for each operations.
         type: dict
+        default: {}
         suboptions:
             create:
                 description:

plugins/modules/cloud/huawei/hwc_vpc_port.py

@@ -33,6 +33,7 @@ options:
         description:
             - The timeouts for each operations.
         type: dict
+        default: {}
         suboptions:
             create:
                 description:

plugins/modules/cloud/huawei/hwc_vpc_subnet.py

@@ -33,6 +33,7 @@ options:
         description:
             - The timeouts for each operations.
         type: dict
+        default: {}
         suboptions:
             create:
                 description: