I think problem is between glance and ceph. 

Glance image show is showing corrupted location in ceph:

root@openstack-controller:/tmp# openstack image show  eb816518-fac2-48f2-8197-ca7a83c89ada 



direct_url='rbd://b%27868c2b5d-12f1-4f3f-aa2a-5701a3bb1041%27/images/eb816518-fac2-48f2-8197-ca7a83c89ada/snap'

Above string is constructed from b'ID' but id is returned also with apostrophes from ceph , %27 is ' encoded 

>>>>>>>>



+------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Field            | Value                                                                                                                                                                                                                                                                                                       |
+------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| checksum         | abaeff277a4e2ce7dff253ad453312a5                                                                                                                                                                                                                                                                            |
| container_format | bare                                                                                                                                                                                                                                                                                                        |
| created_at       | 2019-02-18T12:01:04Z                                                                                                                                                                                                                                                                                        |
| disk_format      | raw                                                                                                                                                                                                                                                                                                         |
| file             | /v2/images/eb816518-fac2-48f2-8197-ca7a83c89ada/file                                                                                                                                                                                                                                                        |
| id               | eb816518-fac2-48f2-8197-ca7a83c89ada                                                                                                                                                                                                                                                                        |
| min_disk         | 0                                                                                                                                                                                                                                                                                                           |
| min_ram          | 0                                                                                                                                                                                                                                                                                                           |
| name             | debian-9                                                                                                                                                                                                                                                                                                    |
| owner            | ba5ef70fd99642fdb75c9307c88b1164                                                                                                                                                                                                                                                                            |
| properties       | direct_url='rbd://b%27868c2b5d-12f1-4f3f-aa2a-5701a3bb1041%27/images/eb816518-fac2-48f2-8197-ca7a83c89ada/snap', os_hash_algo='sha512', os_hash_value='03fee9094d9720ddd51a7eb61755503a114752fbcefb10d1e5cf48a7f261ed9e36fe20e5c5bdf7e4a956910ebc6a0c0bd130b43e541d49b3b3362dd0d491851d', os_hidden='False' |
| protected        | False                                                                                                                                                                                                                                                                                                       |
| schema           | /v2/schemas/image                                                                                                                                                                                                                                                                                           |
| size             | 2147483648                                                                                                                                                                                                                                                                                                  |
| status           | active                                                                                                                                                                                                                                                                                                      |
| tags             |                                                                                                                                                                                                                                                                                                             |
| updated_at       | 2019-02-18T12:03:22Z                                                                                                                                                                                                                                                                                        |
| virtual_size     | None                                                                                                                                                                                                                                                                                                        |
| visibility       | shared                                                                                                                                                                                                                                                                                                      |
+------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+




added debug /usr/lib/python3/dist-packages/glance/api/v2/images.py : 


    def _format_image(self, image):

        def _get_image_locations(image):
            try:
                LOG.debug("{}".format(list(image.locations)))
                return list(image.locations)
            except exception.Forbidden:
                return []







│2019-02-18 18:06:03.640 28201 DEBUG glance.api.v2.images [req-51e11c18-e0d9-46fe-a28c-1376a744637d 664034a641e64922a1cc253e2dc39e76 ba5ef70fd99642fdb75c9307c88b1164 - default default] [{'metadata': {}, 'url': 'rbd://b%27868c2b5d-12f1-4f3f-aa2a-5701a3bb1041%27/images/eb816518-fac2-48f2-8197-ca7a83c89ada/snap', 'id'│
: 20, 'status': 'active'}] _get_image_locations /usr/lib/python3/dist-packages/glance/api/v2/images.py:893