Add a new 127.0.0.1 $hostname entry in /etc/hosts on boot time

[saphoooo]

I've set up my hostname with flash on Hypriot (Version 0.8.0 Barbossa). Each time my Pi is booting, he add a new entry in /etc/hosts:
127.0.0.1 mypi
127.0.0.1 mypi
127.0.0.1 mypi
127.0.0.1 mypi

[csoroiu]

also if you change the hostname the /etc/hosts file will look like: (every reboot adds a new line in etc/hosts file right after the "127.0.0.1 localhost" line, instead of replacing the line with the old hostname, or add one when missing.
127.0.0.1 localhost
127.0.0.1 rpi2
127.0.0.1 rpi2
127.0.0.1 rpi2
127.0.0.1 black-pearl
127.0.0.1 black-pearl
::1 localhost ip6-localhost ip6-loopback
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters

[Govinda-Fichtner]

@csoroiu I will have a look into this soon. Thanks for reporting the issues.

[Govinda-Fichtner]

Fixed with bde42f6

@saphoooo @csoroiu You can install the new version with

sudo apt-get install device-init=0.1.8