An error and its resolution

gistfile1.txt

vagrant@default-omnios-r151006c.vagrantup.com:~$ pkg publisher
PUBLISHER                             TYPE     STATUS   URI
omnios                                origin   online   http://pkg.omniti.com/omnios/release/
ms.omniti.com                         origin   online   http://pkg.omniti.com/omniti-ms/

vagrant@default-omnios-r151006c.vagrantup.com:~$ sudo pkg info -r postfix
pkg: info: no packages matching the following patterns you specified were
found in the catalog.  Try relaxing the patterns, refreshing, and/or
examining the catalogs:

        postfix

vagrant@default-omnios-r151006c.vagrantup.com:~$ sudo pkg install postfix
           Packages to install:  1
       Create boot environment: No
Create backup boot environment: No
            Services to change:  1

DOWNLOAD                                  PKGS       FILES    XFER (MB)
Completed                                  1/1     129/129    11.1/11.1

PHASE                                        ACTIONS
Install Phase                                173/173

PHASE                                          ITEMS
Package State Update Phase                       1/1
Image State Update Phase                         2/2

omnios.rb

execute "pkg set-publisher -g http://pkg.omniti.com/omniti-ms/ ms.omniti.com" do
  not_if "pkg publisher ms.omniti.com"
end

execute "pkg refresh --full"