========== iteration 40 ==================================
--
2015-09-30 22:19:07 DEBUG juju.provider.openstack provider.go:1141 terminating instances [558db88c-e2b1-4208-b4ae-33b920775303]
2015-09-30 22:19:23 INFO juju.cmd supercommand.go:436 command finished
========== iteration 41 ==================================
--
2015-09-30 22:21:21 DEBUG juju.provider.openstack provider.go:1141 terminating instances [4d431ea9-6612-436f-88c2-52f366714346]
2015-09-30 22:21:26 INFO juju.cmd supercommand.go:436 command finished
========== iteration 42 ==================================
--
2015-09-30 22:23:20 DEBUG juju.provider.openstack provider.go:1141 terminating instances [34868d77-7e64-4c7d-bca1-88979902432b]
2015-09-30 22:23:24 INFO juju.cmd supercommand.go:436 command finished
========== iteration 43 ==================================
--
2015-09-30 22:25:35 DEBUG juju.provider.openstack provider.go:1141 terminating instances [28fcc278-a64b-46d9-b426-1a8955371533]
2015-09-30 22:25:55 INFO juju.cmd supercommand.go:436 command finished
========== iteration 44 ==================================
--
2015-09-30 22:27:51 DEBUG juju.provider.openstack provider.go:1141 terminating instances [f39297dd-ffcd-4b8b-b95b-0a5f24af77f3]
2015-09-30 22:28:02 INFO juju.cmd supercommand.go:436 command finished
========== iteration 45 ==================================
--
2015-09-30 22:30:00 DEBUG juju.provider.openstack provider.go:1141 terminating instances [2d794379-3472-492b-9034-7c6d87727883]
2015-09-30 22:31:06 WARNING juju.provider.openstack provider.go:1628 cannot delete security group "juju-beis1-0". Used by another environment?
2015-09-30 22:31:58 INFO juju.cmd supercommand.go:436 command finished
--
2015-09-30 22:33:00 DEBUG juju.provider.openstack provider.go:1141 terminating instances []
2015-09-30 22:33:31 WARNING juju.provider.openstack provider.go:1628 cannot delete security group "juju-beis1". Used by another environment?
2015-09-30 22:33:31 ERROR juju.cmd supercommand.go:430 failed to bootstrap environment: cannot start bootstrap instance: cannot set up groups: failed to create a rule for the security group with id: <nil>