Change the ref again

As suggested in:

https://fedorahosted.org/rel-eng/ticket/6399

config.ini

@@ -1,12 +1,12 @@
 [DEFAULT]
 
-outputdir   = /home/fedora/atomic-workstation-config
+outputdir   = /home/fedora/workstation-ostree-config
 # workdir     = os.getcwd()
 # srcdir      = os.path.join(os.path.dirname(sys.argv[0], '..')
 # rpmostree_cache_dir = %(workdir)s/%(release)s/cache
 ostree_repo = %(outputdir)s/repo
-os_name     = fedora-atomic-workstation
-os_pretty_name = Fedora Atomic Workstation
+os_name     = fedora-ostree-workstation
+os_pretty_name = Fedora ostree Workstation
 tree_name   = default
 tree_file   = %(os_name)s-%(tree_name)s.json
 arch        = x86_64

fedora-ostree-workstation.json

@@ -1,5 +1,5 @@
 {
-    "ref": "fedora-atomic-workstation/rawhide/x86_64/default",
+    "ref": "fedora/rawhide/x86_64/workstation",
 
     "repos": ["fedora-rawhide"],