Merge branch 'fix-avs-generic-scripts-lldp-neighbors' into 'master'

Generic.get_lldp_neighbors. Strip \x00 symbol on SNMP string.

See merge request !3020

(cherry picked from commit b8c08302)

89cc1585 Generic.get_lldp_neighbors. Strip \x00 symbol on SNMP string.
f8a0cd90 Fix black.
13 jobs for !3026 with cherry-pick-b8c08302 in 51 minutes and 46 seconds (queued for 5 seconds)
merge request