in /etc/dhcpentries.txt we had:
02:00:1e:07:01:53,set:10_102_92_5,10.102.92.5,songlog-1,infinite
02:00:0b:a2:00:3d,set:10_102_92_234,10.102.92.234,log-1,infinite
This sed matched unexpectetly "songlog-1" as well when "log-1" was processed, resulting
missing dhcp entry for songlog-1.
Also fixed other potenials problems relating to sed matching.
(cherry picked from commit e7291fd600)
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>