[ironic] Create zed branch for client and non-client libs

This creates the stable/zed branch for all client and non-client
libraries now that we are past the lib freeze on September 1st.

If the team wants to wait for a specific patch to make it to the
library, someone from the team can -1 the patch to have it held, or
update that patch with a different commit SHA.

Patches with no response will be merged by Friday, September 9th.

Change-Id: Ibf798fc90b761aff48b78d41735b268557845507

deliverables/zed/ironic-lib.yaml

@@ -11,3 +11,6 @@ releases:
     projects:
       - repo: openstack/ironic-lib
         hash: 340a4b264a09c961aa5dfb7886e0e919daf1c051
+branches:
+  - name: stable/zed
+    location: 5.3.0

deliverables/zed/metalsmith.yaml

@@ -14,3 +14,6 @@ releases:
     projects:
       - repo: openstack/metalsmith
         hash: 77d802f3d6709c98a03813cd55651b4f70fbb805
+branches:
+  - name: stable/zed
+    location: 1.8.0

deliverables/zed/python-ironic-inspector-client.yaml

@@ -11,3 +11,6 @@ releases:
     projects:
       - repo: openstack/python-ironic-inspector-client
         hash: 3a1444840ef5eacc4620f4392d9a05c117a2af2b
+branches:
+  - name: stable/zed
+    location: 4.8.0

deliverables/zed/python-ironicclient.yaml

@@ -15,3 +15,6 @@ releases:
     projects:
       - repo: openstack/python-ironicclient
         hash: 18ec45ed40c54f2df79754c1c038d1b8755af8a5
+branches:
+  - name: stable/zed
+    location: 5.0.1

deliverables/zed/sushy.yaml

@@ -22,3 +22,6 @@ releases:
     projects:
       - repo: openstack/sushy
         hash: 2c96ab8d02a5461b73376f6972ddad8ca44d1797
+branches:
+  - name: stable/zed
+    location: 4.3.0