TASK: [memcached | Starting memcached container] ******************************
<localhost> REMOTE_MODULE kolla_docker name=memcached volumes=/etc/kolla/memcached/:/var/lib/kolla/config_files/:ro image=kollaglue/ubuntu-binary-memcached:2.0.0 action=start_container
<localhost> EXEC ['/bin/sh', '-c', 'mkdir -p $HOME/.ansible/tmp/ansible-tmp-1453259741.7-209791787684381 && chmod a+rx $HOME/.ansible/tmp/ansible-tmp-1453259741.7-209791787684381 && echo $HOME/.ansible/tmp/ansible-tmp-1453259741.7-209791787684381']
<localhost> PUT /tmp/tmp__Be1i TO /home/mykolla/.ansible/tmp/ansible-tmp-1453259741.7-209791787684381/kolla_docker
<localhost> EXEC ['/bin/sh', '-c', u'LANG=en_US.UTF-8 LC_CTYPE=en_US.UTF-8 /usr/bin/python /home/mykolla/.ansible/tmp/ansible-tmp-1453259741.7-209791787684381/kolla_docker; rm -rf /home/mykolla/.ansible/tmp/ansible-tmp-1453259741.7-209791787684381/ >/dev/null 2>&1']
failed: [localhost] => {"changed": true, "failed": true}
msg: Invalid status returned from pull

FATAL: all hosts have already failed -- aborting

PLAY RECAP ********************************************************************
           to retry, use: --limit @/home/mykolla/site.retry

localhost                  : ok=20   changed=0    unreachable=0    failed=1