Updated openstack/openstack
Project: openstack/python-swiftclient  f9ea672322cddba65bbcd5bd8bf7b83b583d4cb2

Allow to specify storage policy when uploading objects

Client already supports -H/--header option when creating container
or uploading objects. This patch extends this option to support
Storage Policy.

e.g.,
    swift post con -H 'X-Storage-Policy:p1'
This creates one container 'con' with storage policy 'p1'.

    swift upload con obj -H 'X-Storage-Policy:p2'
This creates container 'con' with storage policy 'p2' and uploads
object 'obj' into it.

Also fixes segmented uploading to non-default storage policy container

When uploading large objects with segmentation to container with
non-default storage policy, there will be another 'xxx_segments'
container created, but with the default storage policy. This
results all the segments to be stored with the wrong policy.

This patch is for the Storage Policy feature, and also
compatible with old versions w/o Storage Policy support.

Change-Id: I5c19e90604a0bcf2c85e1732b8a0b97ae6801994