Created attachment 1322193 [details]
File contains contents of inventory file, all.yml and ansible-playbook log

Description of problem:
Prepare ceph osd disk task failed on while running ansible-playbook saying waiting for /dev/sd*3 ( /dev/sdb, /dev/sdc, /dev/sdd) to show up. ceph-ansible was configured to set-up dmcrypt OSDs with collocated journals. Osds were expected to be collocated with either mon & mgr/ rgw /mdss.

Version-Release number of selected component (if applicable):
ceph-ansible-3.0.0-0.1.rc4.el7cp.noarch
ceph-3.0-rhel-7-docker-candidate-71465-20170804220045

Steps to Reproduce:
1. Configure ceph-ansible to setup containerized ceph cluster with OSDs having dmcrypt & collocated journals
2.Run ansible-playbook site-docker.yml
3.

Actual results (Log snippet, larger log snippet have been added as an attachment):
"Warning: The kernel is still using the old partition table.", "The new table will be used at the next reboot.", "The operation has completed successfully.", "Unmounting LOCKBOX directory", "Waiting for /dev/sdd3 to show up", "Waiting for /dev/sdd3 to show up", "Waiting for /dev/sdd3 to show up", "Waiting for /dev/sdd3 to show up", "Waiting for /dev/sdd3 to show up", "Waiting for /dev/sdd3 to show up", "Waiting for /dev/sdd3 to show up", "Waiting for /dev/sdd3 to show up", "Waiting for /dev/sdd3 to show up", "Waiting for /dev/sdd3 to show up"]}

Expected results:
ceph-ansible should successfully prepare osds

Additional info:
I've copied group_vars/osds.yml contents here, Please let me know If I have missed anything
$ cat group_vars/osds.yml | egrep -v ^# | grep -v ^$
---
dummy:
copy_admin_key: true
devices:
  - /dev/sdb
  - /dev/sdc
  - /dev/sdd
ceph_osd_docker_prepare_env: -e CLUSTER={{ cluster }} -e OSD_JOURNAL_SIZE={{ journal_size }} -e OSD_FORCE_ZAP=1 -e OSD_DMCRYPT=1 -e OSD_FILESTORE=1
ceph_osd_docker_extra_env: -e CLUSTER={{ cluster }} -e CEPH_DAEMON=OSD_CEPH_DISK_ACTIVATE -e OSD_JOURNAL_SIZE={{ journal_size }} -e OSD_DMCRYPT=1 -e OSD_FILESTORE=1