Analyzer bug fixes

[claudiolor]

Description

This PR fixes a bunch of issues on the analyzer side:

• Add the ignore_neverpoll filter under /device/show of the rest api that was available in cli and python API
• Reduce the output of the summarize only in the CLI. Python and REST apis always return a dictionary
• Improve renaming logic in pandas/ospf to avoid IndexError exception
• Fix the inclusion of the uptime columns in pandas/device
• Do not crash if the HOME variable is not set
• Add missing urllib3 dependency
• LLDP always returns hostname of the peerhost instead of FQDN

Type of change

Please delete options that are not relevant.

• Bug fix (non-breaking change which fixes an issue)