Functionalities to work on console connection using PyEZ 2.0

[vnitinv]

example:
To take mode and port.

  - name: Checking NETCONF connectivity
    wait_for: host={{ inventory_hostname }} timeout=5
  - name: Get configs
    junos_get_config:
      user: "{{ USERNAME }}"
      passwd: "{{ PASSWORD }}"
      port: 7011
      mode: "telnet"
      logfile: get_config.log
      format: xml

[ydnath]

You may want to indicate that default is regular SSH connection

[vnitinv]

Done with changes. Please review.

[ydnath]

Mode is telnet but comment says console (indicating serial). Please calrify.

[vnitinv]

Done with changes. Please review.