HUBS-683 Provision Single VDBs from Bookmark

[sunnyx4]

Added new "provision_type" = "bookmark" to support the DCT endpoint: POST /vdbs/provision_from_bookmark

Testing:

1. Created a Bookmark using Swagger UI > Successful

   
   {
   "bookmark": {
   "id": "c252671f513449569fa14cf7846b6d27",
   "name": "my-bookmark",
   "creation_date": "2022-05-20T06:00:28.965826Z",
   "vdb_ids": [
     "1-ORACLE_DB_CONTAINER-180"
   ],
   "retention": 365
   },
   "job": {
   "id": "9659b8adeb0e4d8e88e338ff4490c140",
   "status": "PENDING",
   "type": "BOOKMARK_CREATE",
   "target_id": "c252671f513449569fa14cf7846b6d27"
   }
   }

2. Provisioned VDB using TF provider > Successful

resource "delphix_vdb" "test_vdb" { provision_type = "bookmark" auto_select_repository = true bookmark_id = "c252671f513449569fa14cf7846b6d27" environment_id = "unixtgt" name = "snybk2" }

[sunnyx4]

Why not adding an acceptance test?

@eyalkaspi-delphix While adding the acceptance test, I found that the current one is failing for me when I run it locally. I am going to look into it in more detail under https://delphix.atlassian.net/browse/HUBS-814.