dnsmasq fails configuration on provision

[xurizaemon]

During first provision, I see the following error output and dnsmasq is left in an unconfigured state.

default: Setting up dnsmasq (2.68-1ubuntu0.2) ...
default: Configuration file '/etc/dnsmasq.conf'
default:  ==> File on system created by you or by a script.
default:  ==> File also in package provided by package maintainer.
default:    What would you like to do about it ?  Your options are:
default:     Y or I  : install the package maintainer's version
default:     N or O  : keep your currently-installed version
default:       D     : show the differences between the versions
default:       Z     : start a shell to examine the situation
default:  The default action is to keep your current version.
default: *** dnsmasq.conf (Y/I/N/O/D/Z) [default=N] ?
default: Configuration file '/etc/dnsmasq.conf'
default:  ==> File on system created by you or by a script.
default:  ==> File also in package provided by package maintainer.
default:    What would you like to do about it ?  Your options are:
default:     Y or I  : install the package maintainer's version
default:     N or O  : keep your currently-installed version
default:       D     : show the differences between the versions
default:       Z     : start a shell to examine the situation
default:  The default action is to keep your current version.
default: *** dnsmasq.conf (Y/I/N/O/D/Z) [default=N] ?
default: dpkg: error processing package dnsmasq (--configure):

See https://gist.github.com/xurizaemon/1ca971c1fde285701f0f377d32f79283 for example run output.

I don't think this is caused by the changes in #41, pretty sure it was happening beforehand too 😄