Deployment is failed on 'upload_cirros' task if ceph selected for objects but not for images

[TatyanaGladysheva]

Detailed bug description:
Deployment is failed if ceph selected for objects but not for images.

Steps to reproduce:
1. Deploy cluster where ceph selected for objects but not for images.
Issue is observed for any combination of Storage Backends:
  Ceph RadosGW for objects (Swift API)
  Ceph RBD for ephemeral volumes (Nova)
    or
  Ceph RadosGW for objects (Swift API)
  Ceph RBD for volumes (Cinder)
    or
  Ceph RadosGW for objects (Swift API)
  Ceph RBD for ephemeral volumes (Nova)
  Ceph RBD for volumes (Cinder)

Expected results:
Deployment is finished successfully.

Actual results:
"Deployment has failed. Method granular_deploy. Failed to execute hook 'upload_cirros' Failed to run command cd / && ruby /etc/puppet/modules/osnailyfacter/modular/astute/upload_cirros.rb"
uids:
- '8'
parameters:
  retries: 3
  cmd: ruby /etc/puppet/modules/osnailyfacter/modular/astute/upload_cirros.rb
  cwd: /
  timeout: 180
  interval: 20
priority: 1300
fail_on_error: true
type: shell
id: upload_cirros

Errors from glance-api log: http://paste.openstack.org/show/607276/

If try to run it manually:
root@node-8:~# ruby /etc/puppet/modules/osnailyfacter/modular/astute/upload_cirros.rb
Auth URL is http://10.109.11.12:5000/v2.0
/usr/bin/glance --os-image-api-version 1 image-create --name 'TestVM' --is-public 'true' --container-format='bare' --disk-format='qcow2' --min-ram='64' --file '/usr/share/cirros-testvm/cirros-x86_64-disk.img'
500 Internal Server Error: Failed to upload image 616cff55-f55e-48d1-98d9-3366aa972031 (HTTP 500)
Image 'TestVM' upload from '/usr/share/cirros-testvm/cirros-x86_64-disk.img' have FAILED!

Reproducibility:
Always

Workaround:
Not Found

Description of the environment:
FUEL/MOS 8.0, 8.0 + MU4 updates
1 controller with Ceph OSD + 2 compute nodes with Ceph OSD
3 controllers with Ceph OSD + 1 compute node

[TatyanaGladysheva (tgladysheva)]

Diagnostic snapshots:
https://drive.google.com/file/d/0Bw14Lq82YyPjbXdGcHl2cnlCaDA
https://drive.google.com/file/d/0Bw14Lq82YyPjMXhhZGVQLXh3ZVk

[Sergii Rizvan (srizvan)]

Bug is already fixed by this patch https://review.openstack.org/#/c/458816/.