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##### SUMMARY
<!--- Explain the problem briefly below -->
junos_user encrypted_password option is no set no_log. 
So, I get "[WARNING]: Module did not set no_log for encrypted_password"
It be set no_log.

##### ISSUE TYPE
- Bug Report

##### COMPONENT NAME
<!--- Write the short name of the module, plugin, task or feature below, use your best guess if unsure -->
junos_user module

##### ANSIBLE VERSION
<!--- Paste verbatim output from "ansible --version" between quotes -->
```paste below
$ ansible --version
ansible 2.8.3
  config file = /vagrant/test/ansible.cfg
  configured module search path = ['/home/vagrant/.ansible/plugins/modules', '/usr/share/ansible/plugins/modules']
  ansible python module location = /home/vagrant/ansible2830/lib64/python3.6/site-packages/ansible
  executable location = /home/vagrant/ansible2830/bin/ansible
  python version = 3.6.8 (default, May  2 2019, 20:40:44) [GCC 4.8.5 20150623 (Red Hat 4.8.5-36)]```

##### CONFIGURATION
<!--- Paste verbatim output from "ansible-config dump --only-changed" between quotes -->
```paste below
$ ansible-config dump --only-changed
HOST_KEY_CHECKING(/vagrant/test/ansible.cfg) = False
RETRY_FILES_ENABLED(/vagrant/test/ansible.cfg) = False
```

##### OS / ENVIRONMENT
<!--- Provide all relevant information below, e.g. target OS versions, network device firmware, etc. -->
```
$ cat /etc/redhat-release
CentOS Linux release 7.5.1804 (Core)
$ uname -a
Linux centos7 3.10.0-862.14.4.el7.x86_64 #1 SMP Wed Sep 26 15:12:11 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
```

##### STEPS TO REPRODUCE
<!--- Describe exactly how to reproduce the problem, using a minimal test-case -->
$ ansible-playbook -i inventory/inventory.ini junos_user.yml

<!--- Paste example playbooks or commands between quotes below -->
- playbook

```yaml
---
- hosts: junos
  gather_facts: no
  
  tasks:
    - name: set junos user
      junos_user:
        name: testuser
        sshkey:  "{{ lookup('file', '/home/vagrant/user_keys/admin01_id_rsa.pub') }}"
        role: super-user

```

<!--- HINT: You can paste gist.github.com links for larger files -->

##### EXPECTED RESULTS
<!--- Describe what you expected to happen when running the steps above -->
```
$ ansible-playbook -i inventory/inventory.ini network_set_junos_user.yml

PLAY [junos] ******************************************************************************************************

TASK [set junos user] *********************************************************************************************
 [WARNING]: Platform linux on host junos01 is using the discovered Python interpreter at /usr/bin/python, but
future installation of another Python interpreter could change this. See
https://docs.ansible.com/ansible/2.8/reference_appendices/interpreter_discovery.html for more information.

changed: [junos01]

PLAY RECAP ********************************************************************************************************
junos01                    : ok=1    changed=1    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0
```

##### ACTUAL RESULTS
<!--- Describe what actually happened. If possible run with extra verbosity (-vvvv) -->

<!--- Paste verbatim command output between quotes -->
```paste below
(ansible2830) [vagrant@centos7 sec5]$ ansible-playbook -i inventory/inventory.ini network_set_junos_user.yml

PLAY [junos] ******************************************************************************************************

TASK [set junos user] *********************************************************************************************
 [WARNING]: Module did not set no_log for encrypted_password

 [WARNING]: Platform linux on host junos01 is using the discovered Python interpreter at /usr/bin/python, but
future installation of another Python interpreter could change this. See
https://docs.ansible.com/ansible/2.8/reference_appendices/interpreter_discovery.html for more information.

changed: [junos01]

PLAY RECAP ********************************************************************************************************
junos01                    : ok=1    changed=1    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0

```

users on the device with the exception of the current defined
        set of aggregate.
    type: bool
    default: 'no'
  state:
    description:
      - The C(state) argument configures the state of the user definitions
        as it relates to the device operational configuration.  When set
        to I(present), the user should be configured in the device active
        configuration and when set to I(absent) the user should not be
        in the device active configuration
    default: present
    choices: ['present', 'absent']
  active:
    description:
      - Specifies whether or not the configuration is active or deactivated
    type: bool
    default: 'yes'
    version_added: "2.4"
requirements:
  - ncclient (>=v0.5.2)
notes:
  - This module requires the netconf system service be enabled on
    the remote device being managed.
  - Tested against vSRX JUNOS version 15.1X49-D15.4, vqfx-10000 JUNOS Version 15.1X53-D60.4.
  - Recommended connection is C(netconf). See L(the Junos OS Platform Options,../network/user_guide/platform_junos.html).
  - This module also works with C(local) connections for legacy playbooks.
"""
EXAMPLES = """
- name: create new user account