Updated openstack/openstack
Project: openstack/requirements  4cc850a9b159c5f36608c1496cd9388162c3ee43

Upgrade xstatic-bootstrap-scss to at least version 3

Horizon did the jump and upgraded to Bootstrap 3 finally, so now
we need the corresponding version of packaged bootstrap for it.

Change-Id: Ic76c7e8b4c5a89b724d1792e9538849da3ab8dd4
Implements: blueprint remove-javascript-bundling
Updated openstack/openstack
Project: openstack/sahara  2c577967efe9a52b62ca24774e39a9026cff4c5f

Adding job execution status constants

To help standardize using job statuses across modules this patch
introduces a set of constants in sahara.utils.edp for the statuses
currently in use.

Changes
* add job status constants for DONEWITHERROR, FAILED, KILLED,
PENDING, RUNNING, and SUCCEEDED
* add a list constant for the terminated statuses
* update references from string variables to constants

Partial-implements: blueprint edp-swift-trust-authentication
Change-Id: Ib0c47a5c002e135f2e2eed0a9066144c830926b3