Created attachment 1393032 [details]
File contains contents of inventory file, ansible-playbook log

Description of problem:
Playbook is failing while trying to run handler 'ceph-defaults : restart ceph osds daemon(s) - container' on collocated+dmcrypt OSDs

Version-Release number of selected component (if applicable):
ceph-ansible-3.0.23-1.el7cp.noarch
ceph-3.0-rhel-7-docker-candidate-28895-20180204092708 

How reproducible:
Always (3/3)

Steps to Reproduce:
1. Configure containerized cluster with collocated+dmcrypt OSDs
2. Run rolling update.

Actual results:
ansible-playbook failing while trying to restart OSDs with dmcypt enabled

"msg": "non-zero return code", 
    "rc": 1, 
    "start": "2018-02-08 06:27:08.037939", 
    "stderr": "Error response from daemon: No such container: b2a7aacd1819", 
    "stderr_lines": [
        "Error response from daemon: No such container: b2a7aacd1819"
    ], 
    "stdout": "Socket file /var/run/ceph/mno34-osd.Timed out while trying to look for a Ceph OSD socket.\nAbort mission!.asok could not be found, which means the osd daemon is not running.", 
    "stdout_lines": [
        "Socket file /var/run/ceph/mno34-osd.Timed out while trying to look for a Ceph OSD socket.", 
        "Abort mission!.asok could not be found, which means the osd daemon is not running."

Expected results:
ansible-playbook must complete its run successfully.

Additional info:
When playbook is re run, same issue is not getting repeated.