Fix IPv6

Change-Id: Ide88c35590a69bbb7e18a77a688103d5996ffa03

packstack/installer/utils/network.py

@@ -102,7 +102,7 @@ def is_ipv6(host):
         )
     host = host.strip()
     try:
-        return netaddr.IPAddress(host).version == 6
+        return netaddr.IPAddress(host.strip('[]')).version == 6
     except netaddr.core.AddrFormatError:
         # Most probably a hostname
         return False
@@ -122,7 +122,7 @@ def is_ipv4(host):
 
 
 def force_ip(host, allow_localhost=False):
-    if not is_ipv6(host) or not is_ipv4(host):
+    if not(is_ipv6(host) or is_ipv4(host)):
         host = host2ip(host, allow_localhost=allow_localhost)
     return host
 

packstack/puppet/modules/packstack/lib/puppet/parser/functions/force_ip.rb

@@ -1,5 +1,6 @@
 
 require 'resolv'
+require 'ipaddr'
 
 
 module Puppet::Parser::Functions
@@ -10,6 +11,10 @@ module Puppet::Parser::Functions
         "force_ip(): Wrong number of arguments given (#{args.size} for 1)"
       )
     end
-    Resolv.getaddress args[0]
+    if (!!IPAddr.new(args[0]) rescue false)
+      args[0]
+    else
+      Resolv.getaddress args[0]
+    end
   end
 end