ERROR fetching hosted model spaces , adding subnet "169.254.192.0/18": subnet "169.254.192.0/18" already exists

[Soumaya]

We are in a process of integrating vEPC with juju as orchestrator on OPNFV platform . we are getting an error to bootstrap a juju controller on openstack . And the error is as follows …

we are using alpine linux and used juju binary to run juju client on alpine linux . Vesrsion of juju binary is juju-2.2.5 .

We are using openstack cloud and credentials are with admin privilage .

CONSOLE_DEBUG_LOG:

017-12-15 07:47:59 DEBUG juju.worker runner.go:395 no restart, removing "txnlog" from known workers
2017-12-15 07:47:59 DEBUG juju.state open.go:618 closed state without error
ERROR fetching hosted model spaces: adding subnet "169.254.192.0/18": subnet "169.254.192.0/18" already exists
2017-12-15 07:47:59 DEBUG cmd supercommand.go:459 error stack:
github.com/juju/juju/state/subnets.go:222: subnet "169.254.192.0/18" already exists
github.com/juju/juju/state/subnets.go:235:
github.com/juju/juju/state/subnets.go:235: adding subnet "169.254.192.0/18"
github.com/juju/juju/state/spacesdiscovery.go:78:
github.com/juju/juju/state/spacesdiscovery.go:51:
github.com/juju/juju/agent/agentbootstrap/bootstrap.go:223: fetching hosted model spaces
github.com/juju/juju/cmd/jujud/agent/agent.go:104:
2017-12-15 07:47:59 DEBUG juju.cmd.jujud main.go:187 jujud complete, code 0, err <nil>
07:47:59 ERROR juju.cmd.juju.commands bootstrap.go:496 failed to bootstrap model: subprocess encountered error code 1
07:47:59 DEBUG juju.cmd.juju.commands bootstrap.go:497 (error details: [{github.com/juju/juju/cmd/juju/commands/bootstrap.go:588: failed to bootstrap model} {subprocess encountered error code 1}])

[John A Meinel (jameinel)]

There is a workaround available from https://bugs.launchpad.net/juju/+bug/1734772 that is already present in the 2.3 series.