net_demo_installer is failing on centos 7.x

[gaurav-dalvi]

TASK [contiv_network : wait for netmaster to be ready] ***** FAILED - RETRYING: TASK: contiv_network : wait for netmaster to be ready (9 retries left). FAILED - RETRYING: TASK: contiv_network : wait for netmaster to be ready (8 retries left). FAILED - RETRYING: TASK: contiv_network : wait for netmaster to be ready (7 retries left). FAILED - RETRYING: TASK: contiv_network : wait for netmaster to be ready (6 retries left). FAILED - RETRYING: TASK: contiv_network : wait for netmaster to be ready (5 retries left). FAILED - RETRYING: TASK: contiv_network : wait for netmaster to be ready (4 retries left). FAILED - RETRYING: TASK: contiv_network : wait for netmaster to be ready (3 retries left). FAILED - RETRYING: TASK: contiv_network : wait for netmaster to be ready (2 retries left). FAILED - RETRYING: TASK: contiv_network : wait for netmaster to be ready (1 retries left). fatal: [node1]: FAILED! => {"attempts": 9, "changed": true, "cmd": "netctl tenant ls", "delta": "0:00:00.007980", "end": "2016-12-14 10:39:19.553925", "failed": true, "rc": 3, "start": "2016-12-14 10:39:19.545945", "stderr": "time=\"2016-12-14T10:39:19-08:00\" level=error msg=\"Leader not found\n\" ", "stdout": "", "stdout_lines": [], "warnings": []} to retry, use: --limit @/home/admin/ansible/site.retry

[gaurav-dalvi]

swarm 1.2.0 etcdctl version 2.3.1

netctl --version
netctl version
Version: v0.1-11-30-2016.20-08-20.UTC
GitCommit: c39b3d8
BuildTime: 11-30-2016.20-08-20.UTC

[gaurav-dalvi]

https://github.com/contiv/ansible/pull/290 .. solves this !

[gaurav-dalvi]

verified and it works !