Updated openstack/openstack
Project: openstack/python-glanceclient  f75a81000e1060d608c624ff8e3287e8c99a5123

Use a correctly formatted example location in help

Change-Id: Iea1ebc13979a61d7bed397fb79e2b2a85f00c400
Closes-bug: 1342753
Updated openstack/openstack
Project: openstack/glance  b7d07d4c6ff1e7d13c7fda1be2d82934aa1da53c

Add a `_retry_on_deadlock` decorator

This patch adds a `_retry_on_deadlock` decorator from Nova. The aim is
to retry db transactions that had failed because of race-conditions.
Although this is not the best and most ideal fix - it'd be better to get
rid of the race condition - the fix does adds a guard against unseen
reace conditions for some of the functions in the database API.

I'll contribute this patch to oslo.db but in the meantime, I'd prefer to
let it land in Glance and then clean it up once it's in `oslo.db`.

Change-Id: Iea1fa94a7c8690c874859b1b1e9fd1cdf29fed21
Fixes-bug: #1339735