IPv6 addresses no longer blow away IPv4 addresses during Ohai Solaris network detection.
IPv6 addresses no longer blow away IPv4 addresses during Ohai Solaris network detection.

	On Solaris "ifconfig -a" lists an interface (e.g. e1000g0)
	once for IPv4 and again for IPv6. This caused network.rb
	in the Ohai solaris2 plugin to replace iface[cint] with a
	new Mash when it hit the IPv6 address, thereby blowing away
	previously detected IPv4 addresses. This also had the effect
	of node[:ipaddress] and node[:macaddress] being empty for
	Solaris systems that had both IPv4 and IPv6 addresses.

	Now solaris2/network.rb only sets iface[cint] to a new Mash
	if one does not already exist in that position in the iface Mash.

numericillustration/ohai,tas50/ohai-1,375gnu/ohai,davide125/ohai,n-marton/ohai,sh9189/ohai,adamleff/ohai,broadinstitute/ohai,jseely/ohai,tas50/ohai-1,jbfavre/ohai,MSOpenTech/ohai,sh9189/ohai,zuazo-forks/ohai,btm/ohai,shtzr840329/ohai,mattray/ohai,nathwill/ohai,MSOpenTech/ohai,jaymzh/ohai,juliandunn/ohai,dreamnite/ohai,numericillustration/ohai,http-418/ohai,joyent/ohai,n-marton/ohai,dreamnite/ohai,mattray/ohai,jseely/ohai,glennmatthews/ohai,higanworks/ohai,acaiafa/ohai,cmluciano/ohai,btm/ohai,phreakocious/ohai,nathwill/ohai,bougyman/ohai,Fodoj/ohai,zshuo/ohai,375gnu/ohai,davide125/ohai,shtzr840329/ohai,criteo-forks/ohai,Juniper/ohai,cmluciano/ohai,acaiafa/ohai,criteo-forks/ohai,http-418/ohai,broadinstitute/ohai,juliandunn/ohai,johnbellone/ohai,chef/ohai,adamleff/ohai,chef/ohai,jbfavre/ohai,Fodoj/ohai,higanworks/ohai,zshuo/ohai,glennmatthews/ohai,bougyman/ohai,phreakocious/ohai,jaymzh/ohai,Juniper/ohai,johnbellone/ohai