tctl duplicate output

[celi28]

What happened:
When creating an user after the web password registration, user appear between 3 or 5 times on tctl users ls output. Same with tctl get users 
What you expected to happen:
Only have one record/line output per user registered
How to reproduce it (as minimally and precisely as possible):

• Launch teleport
• Create user with tctl users add jhmartin root
• Set the password
• Run tctl users ls.

Environment:

• Teleport version (use teleport version): Teleport v2.7.0-alpha.5 git:v2.7.0-alpha.5-64-g031168bb
• Tsh version (use tsh version): Teleport v2.7.0-alpha.5 git:v2.7.0-alpha.5-64-g031168bb
• OS (e.g. from /etc/os-release): Debian GNU/Linux 9 (stretch)

Same with 2.7 compiled branch.

Relevant Debug Logs If Applicable

INFO [AUTH]      [AUTH API] created the signup token for "User(name=test, roles=[], identities=[])" auth/new_web_user.go:114
DEBU             [web] GET zip:/app/vendor.74f7a92a8aff0163c57f9be83b093efc.css web/static.go:195
DEBU             [web] zip::Close(vendor.74f7a92a8aff0163c57f9be83b093efc.css) web/static.go:188
INFO [AUTH]      [AUTH] Created user: User(name=test, roles=[admin], identities=[]) auth/new_web_user.go:346
DEBU [KEYGEN]    generated user key for [test] with expiry on (1532383324) 2018-07-23 22:02:04.537950661 +0000 UTC m=+43759.044903475 native/native.go:231

>> tctl users ls 
User   Allowed logins 
------ -------------- 
cecile root,cecile    
cecile root,cecile    
cecile root,cecile    
test   test           
test   test           
test   test           
test   test           
test   test   

>> tctl get users
- kind: user
  metadata:
    name: cecile
  spec:
    created_by:
      time: 0001-01-01T00:00:00Z
      user:
        name: ""
    expires: 0001-01-01T00:00:00Z
    roles:
    - admin
    status:
      is_locked: false
      lock_expires: 0001-01-01T00:00:00Z
      locked_time: 0001-01-01T00:00:00Z
    traits:
      logins:
      - root
      - cecile
  version: v2
- kind: user
  metadata:
    name: cecile
  spec:
    created_by:
      time: 0001-01-01T00:00:00Z
      user:
        name: ""
    expires: 0001-01-01T00:00:00Z
    roles:
    - admin
    status:
      is_locked: false
      lock_expires: 0001-01-01T00:00:00Z
      locked_time: 0001-01-01T00:00:00Z
    traits:
      logins:
      - root
      - cecile
  version: v2
- kind: user
  metadata:
    name: cecile
  spec:
    created_by:
      time: 0001-01-01T00:00:00Z
      user:
        name: ""
    expires: 0001-01-01T00:00:00Z
    roles:
    - admin
    status:
      is_locked: false
      lock_expires: 0001-01-01T00:00:00Z
      locked_time: 0001-01-01T00:00:00Z
    traits:
      logins:
      - root
      - cecile
  version: v2
- kind: user
  metadata:
    name: test
  spec:
    created_by:
      time: 0001-01-01T00:00:00Z
      user:
        name: ""
    expires: 0001-01-01T00:00:00Z
    roles:
    - admin
    status:
      is_locked: false
      lock_expires: 0001-01-01T00:00:00Z
      locked_time: 0001-01-01T00:00:00Z
    traits:
      logins:
      - test
  version: v2
- kind: user
  metadata:
    name: test
  spec:
    created_by:
      time: 0001-01-01T00:00:00Z
      user:
        name: ""
    expires: 0001-01-01T00:00:00Z
    roles:
    - admin
    status:
      is_locked: false
      lock_expires: 0001-01-01T00:00:00Z
      locked_time: 0001-01-01T00:00:00Z
    traits:
      logins:
      - test
  version: v2
- kind: user
  metadata:
    name: test
  spec:
    created_by:
      time: 0001-01-01T00:00:00Z
      user:
        name: ""
    expires: 0001-01-01T00:00:00Z
    roles:
    - admin
    status:
      is_locked: false
      lock_expires: 0001-01-01T00:00:00Z
      locked_time: 0001-01-01T00:00:00Z
    traits:
      logins:
      - test
  version: v2
- kind: user
  metadata:
    name: test
  spec:
    created_by:
      time: 0001-01-01T00:00:00Z
      user:
        name: ""
    expires: 0001-01-01T00:00:00Z
    roles:
    - admin
    status:
      is_locked: false
      lock_expires: 0001-01-01T00:00:00Z
      locked_time: 0001-01-01T00:00:00Z
    traits:
      logins:
      - test
  version: v2

[dkrutsko]

@russjones It looks like this issue has returned for me in version 3.1.1.

[bharadwajrembar]

Can confirm this as well