Treat directory objects as not found

[Tom Fifield]

https://review.openstack.org/28841

Log:
commit 85b96040c89500cb78e77673674c20c23e2559ca
Author: Dan Hersam <email address hidden>
Date: Fri May 10 20:50:56 2013 +0000

   Treat directory objects as not found

    Make StaticWeb search for an index file rather than returning a 0-byte
    object.

    Add new StaticWeb header to identify a directory marker object:
    X-Container-Meta-Web-Directory-Type (default to application/directory)
    so user can specify the content type for directory marker objects.
    This required requesting the container headers earlier in the code and
    clearing the value of _error for non-404 errors.

    Add unit tests for directory object scenarios.
    Fix end tags in an unrelated HTML block.

[Tom Fifield (fifieldt)]

Static web needs to be re-documented. Add it to a new xml file under doc/admin-guide-cloud/ch_objectstorage.xml, using the text from staticweb.py

[Tom Fifield (fifieldt)]

http://docs.openstack.org/juno/config-reference/content/object-storage-static-web.html

http://docs.openstack.org/user-guide/content/managing-openstack-object-storage-with-swift-cli.html#static-website

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/168000

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/168000
Committed: https://git.openstack.org/cgit/openstack/api-site/commit/?id=c2d02c49a13bae825ee400b5db34f6b858bd5691
Submitter: Jenkins
Branch: master

commit c2d02c49a13bae825ee400b5db34f6b858bd5691
Author: Diane Fleming <email address hidden>
Date: Thu Mar 26 08:56:27 2015 -0500

    Add X-Container-Meta-Web-Directory-Type to Add container meta.

    Change-Id: If4eb66643dda0595f405540f209560eea495432c
    Closes-Bug: #1197655