Comment 0 for bug 1674213

When I choose to get the output as a json the end of the print stuck with the shell line.

for example:

stack@qa-cloud-openstack6-controller1:~/devstack$ openstack server show 1f963466-d7b2-4e58-8ab6-9f9bbbe3a702 -f json
{
  "OS-EXT-STS:task_state": null,
  "addresses": "test_networking_network=192.168.2.4, 10.209.86.57",
  "image": "mellanox-rhel-7.2-OFED-last_release (6df27f81-8f57-4303-b0c1-5736bf735dfc)",
  "OS-EXT-STS:vm_state": "active",
  "OS-EXT-SRV-ATTR:instance_name": "instance-00000028",
  "OS-SRV-USG:launched_at": "2017-03-19T13:22:44.000000",
  "flavor": "m1.small (2)",
  "id": "1f963466-d7b2-4e58-8ab6-9f9bbbe3a702",
  "security_groups": "name='default'",
  "volumes_attached": "",
  "user_id": "b970d8f569bc4ef1896c491aaf816a23",
  "OS-DCF:diskConfig": "MANUAL",
  "accessIPv4": "",
  "accessIPv6": "",
  "progress": 0,
  "OS-EXT-STS:power_state": "Running",
  "OS-EXT-AZ:availability_zone": "nova",
  "config_drive": "",
  "status": "ACTIVE",
  "updated": "2017-03-19T13:22:45Z",
  "hostId": "b54d2d9522e70e7de788f578787dfa7bba5dd1e5caf7c479dcbc43b8",
  "OS-EXT-SRV-ATTR:host": "qa-cloud-openstack6-compute1",
  "OS-SRV-USG:terminated_at": null,
  "key_name": "test_networking_key",
  "properties": "",
  "project_id": "88fe1414d4704cdca464e521b104339e",
  "OS-EXT-SRV-ATTR:hypervisor_hostname": "qa-cloud-openstack6-compute1",
  "name": "test_networking_vm_2",
  "created": "2017-03-19T13:22:38Z"
}stack@qa-cloud-openstack6-controller1:~/devstack$

you can see above that json closing bracket is in same line as shell.
this happen to all commands I use.

openstack --version
openstack 3.9.0
OS Ubuntu 16.04.2 LTS