Requests to EC2 fail with 400 Bad Request

[Roman Podoliaka]

Since https://review.openstack.org/#/c/209020/6 was merged, all requests to EC2 fail with:

boto.exception.EC2ResponseError: EC2ResponseError: 400 Bad Request
{"badRequest": {"message": "Unsupported Content-Type", "code": 400}}

This due to the fact https://review.openstack.org/#/c/209020/6 sets EC2 endpoints to point to the wrong port - 8774 instead of 8773. The former is actually used by Compute API process, while these requests are meant to be served by EC2 API process.

Compute API tries to check the request body before actually routing the request to an appropriate REST controller, thus, requests fail on the content-type check (Compute API expects JSON).

[Alexey Deryugin (velovec)]

https://review.openstack.org/#/c/214146/

[Yaroslav Lobankov (ylobankov)]

Verified on

VERSION:
  feature_groups:
    - mirantis
  production: "docker"
  release: "7.0"
  openstack_version: "2015.1.0-7.0"
  api: "1.0"
  build_number: "203"
  build_id: "2015-08-21_03-00-36"
  nailgun_sha: "1e5034274e92cda41ab6861585c396470fe08a0f"
  python-fuelclient_sha: "fc7b63aa6900fe3b2c183108ba6a13e868bc0472"
  fuel-agent_sha: "f2df59bb3ff2b8a79a47be258421f603863a4bbc"
  fuel-nailgun-agent_sha: "e01693992d7a0304d926b922b43f3b747c35964c"
  astute_sha: "53c86cba593ddbac776ce5a3360240274c20738c"
  fuel-library_sha: "7aab6c2e53e5ee43333bce89ee406ae1db8c4063"
  fuel-ostf_sha: "16839cbf471b7142b04c0d2c2d94786bc486fefe"
  fuelmain_sha: "c9dad194e82a60bf33060eae635fff867116a9ce"