Comment 0 for bug 1572695

When add-machine fails, automatic retry creates additional machines with identical IP address: machine 0 and 1 have same dns-name

http://reports.vapour.ws/releases/3908/job/manual-deploy-precise-amd64/attempt/3419

2016-04-20 13:55:01 INFO juju --debug add-machine -m manual-deploy-precise-amd64 ssh:ec2-54-175-67-11.compute-1.amazonaws.com
...
2016-04-20 13:55:08 ERROR juju.environs.manual provisioner.go:114 cannot obtain provisioning script
2016-04-20 13:55:08 DEBUG juju.api apiclient.go:520 health ping failed: connection is shut down
2016-04-20 13:55:08 ERROR cmd supercommand.go:448 getting instance config: finding tools: EOF
2016-04-20 13:55:08 WARNING add-machine failed. Will retry.
Sleeping for 30 seconds.
2016-04-20 13:55:38 INFO juju --debug add-machine -m manual-deploy-precise-amd64 ssh:ec2-54-175-67-11.compute-1.amazonaws.com
...
2016-04-20 13:57:00 INFO juju --debug add-machine -m manual-deploy-precise-amd64 ssh:ec2-54-86-247-44.compute-1.amazonaws.com

http://reports.vapour.ws/releases/3908/job/manual-deploy-precise-amd64/attempt/3419model: manual-deploy-precise-amd64
machines:
  "0":
    juju-status:
      current: pending
      since: 20 Apr 2016 13:54:23Z
    dns-name: ec2-54-175-67-11.compute-1.amazonaws.com
    instance-id: manual:ec2-54-175-67-11.compute-1.amazonaws.com
    machine-status:
      current: pending
      since: 20 Apr 2016 13:54:23Z
    series: precise
    hardware: arch=amd64 cpu-cores=1 mem=7450M
  "1":
    juju-status:
      current: started
      since: 20 Apr 2016 13:56:16Z
      version: 2.0-beta5
    dns-name: ec2-54-175-67-11.compute-1.amazonaws.com
    instance-id: manual:ec2-54-175-67-11.compute-1.amazonaws.com
    machine-status:
      current: pending
      since: 20 Apr 2016 13:55:00Z
    series: precise
    hardware: arch=amd64 cpu-cores=1 mem=7450M
  "2":
    juju-status:
      current: started
      since: 20 Apr 2016 13:57:30Z
      version: 2.0-beta5
    dns-name: ec2-54-86-247-44.compute-1.amazonaws.com
    instance-id: manual:ec2-54-86-247-44.compute-1.amazonaws.com
    machine-status:
      current: pending
      since: 20 Apr 2016 13:56:23Z
    series: precise
    hardware: arch=amd64 cpu-cores=1 mem=7450M
services:
  dummy-sink:
    charm: local:precise/dummy-sink-0
    exposed: true
    service-status:
      current: unknown
      since: 20 Apr 2016 13:57:40Z
    relations:
      source:
      - dummy-source
    units:
      dummy-sink/0:
        workload-status:
          current: unknown
          since: 20 Apr 2016 13:57:40Z
        juju-status:
          current: idle
          since: 20 Apr 2016 14:07:40Z
          version: 2.0-beta5
        machine: "1"
        public-address: ec2-54-175-67-11.compute-1.amazonaws.com
  dummy-source:
    charm: local:precise/dummy-source-0
    exposed: false
    service-status:
      current: unknown
      message: Waiting for agent initialization to finish
      since: 20 Apr 2016 13:57:32Z
    relations:
      sink:
      - dummy-sink
    units:
      dummy-source/0:
        workload-status:
          current: unknown
          message: Waiting for agent initialization to finish
          since: 20 Apr 2016 13:57:32Z
        juju-status:
          current: allocating
          since: 20 Apr 2016 13:57:32Z
        machine: "0"
        public-address: ec2-54-175-67-11.compute-1.amazonaws.com