updated api-versions endpoint openapi: put common structure of path and referenced in other openapis

Updated API version resource, and Version HTTP Header - SOL002 #1,5,6,17,19,20,21,22,43,45,53,55,58,61,66,68

fixed errors in the headers:
- Bug 40
- Bug 25
- Bug 35

Patch set 2 reinstates the labels or status code

Change-Id: I28fc57587f828f3b3ed05d6e7a6dc77639a36abe
Signed-off-by: Michele Carignani <michele.carignani@etsi.org>

  - "LccnSubscription.filter.notificationTypes": type should be array
  - LifecycleChangeNotificationsFilter should be referred in all occurences
    from the same shource
  - "VnfInfoModificationRequest.vimConnectionInfo": type should be array
  - "LccnSubscription._links.self": type should be 'Link'
  - VimConnectionInfo should be an array in Grant
  - Remove ERROR state
  - Indentaion of type is wrong in ExtVirtualLinkInfo.extLinkPorts
  - Fix of Bug 48 - SOL003 - LCM : Error in Instantiate Response
  - Fix of Bug 49 - SOL003 - LCM : missing location in Instantiate Response
  - Fix of Bug 55 - SOL003,VnfPackageChangeNotification Request: not expected value in range
  - Fix of Bug 58 - The OpenAPI file assume that other methods than POST are supported on the
                    /vnf_instances/{vnfInstanceId}/instantiate ressource. This is not
                    consistent with the base GS.
  - Fix of Bug 60 - SOL003 OpenAPIs Should Not Be Marked As "Draft"

Change-Id: I9a77ca8a4a9da340a3e4bfd409d32c8ae903c1f4
Signed-off-by: Gergely Csatari <gergely.csatari@nokia.com>

Change-Id: I0574403ecc80aeebe77d8933e268620f567ff835
Signed-off-by: Michele Carignani <michele.carignani@etsi.org>

All headers of the APIs are aligned in terms of formatting, version set to 1.1.1, added reference to the GS

Change-Id: Iebbfb9b929cc5180f9dc8ce7e27feafa4cd3f60f
Signed-off-by: Michele Carignani <michele.carignani@etsi.org>

Gergely Csatari authored Mar 29, 2018 and Michele Carignani committed Apr 05, 2018

This change adds the http response texts to the description of responses.
Fixes Bugzilla Bug#37.

Change-Id: Ia4a86e897d95ea132ddef998eac1f66207af7ce7
Signed-off-by: Gergely Csatari <gergely.csatari@nokia.com>

Change-Id: Icc0dc5f8cc541749560461e78ef01407f9b7d032
Signed-off-by: Michele Carignani <michele.carignani@etsi.org>

Udating the definitions to the 2.4.1 version of SOL003.

  - All interfaces are ready for review
  - WWW-Authenticate was removed from responses except the 401-s and in places where
    it is explicitly mentioned in the description
  - vnfInstanceIds and vnfInstanceNames added to VnfInstanceSubscriptionFilter
  - Inline types of VnfInstance are move to the main definition
  - Description of GET of Individual VNF instance fixed

Change-Id: I06e16a69cc5338e39aef8d41699dea33171ed1d2
Signed-off-by: Gergely Csatari <gergely.csatari@nokia.com>

Change-Id: Iaa071137ca386dfd0812c3bb23ddf31c667bef4e

This changeset corrects two things:
1) Corrects the API version number to 2.3.1 as this was the SOL003 document version used.
2) Adds a disclaimer into the description about the draftness of the API definition.

Change-Id: Ic46cdc1f555b830553a5b5dbfa1510a0ac010722
Signed-off-by: Gergely Csatari <gergely.csatari@nokia.com>

Lars-Erik Helander authored Nov 30, 2017 and Michele Carignani committed Dec 11, 2017

Change-Id: Id25ff21f7da03db748ea3072a185e215eb65c55e