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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

```

description:
      - The C(name) argument defines the username of the user to be created
        on the system.  This argument must follow appropriate usernaming
        conventions for the target device running JUNOS.  This argument is
        mutually exclusive with the C(aggregate) argument.
  full_name:
    description:
      - The C(full_name) argument provides the full name of the user
        account to be created on the remote device.  This argument accepts
        any text string value.
  role:
    description:
      - The C(role) argument defines the role of the user account on the
        remote system.  User accounts can have more than one role
        configured.
    choices: ['operator', 'read-only', 'super-user', 'unauthorized']
  sshkey:
    description:
      - The C(sshkey) argument defines the public SSH key to be configured
        for the user account on the remote system.  This argument must
        be a valid SSH key
  encrypted_password:
    description:
      - The C(encrypted_password) argument set already hashed password
        for the user account on the remote system.
    version_added: "2.8"
  purge:
    description:
      - The C(purge) argument instructs the module to consider the
        users definition absolute.  It will remove any previously configured