Create EOL tags for networking-bagpipe and bgpvpn

These old branches (rocky and stein) are not active recently (more than
6 month since last merge on any of them), and there was no answer for
the mail asking for longer maintenance (see [1]).

[1]: http://lists.openstack.org/pipermail/openstack-discuss/2022-June/028796.html

Change-Id: I506eecf7b0f97849385631252a8aee4e53f92c57

deliverables/rocky/networking-bagpipe.yaml

@@ -42,6 +42,10 @@ releases:
     projects:
       - repo: openstack/networking-bagpipe
         hash: 6150dccbc763a8d5b5ff22c2bbbcec8527e7213d
+  - version: rocky-eol
+    projects:
+      - hash: dfe50a56c2c882254e332ce62220051725a970b1
+        repo: openstack/networking-bagpipe
 branches:
   - location: 9.0.0.0rc1
     name: stable/rocky

deliverables/rocky/networking-bgpvpn.yaml

@@ -42,6 +42,10 @@ releases:
     projects:
       - repo: openstack/networking-bgpvpn
         hash: d406efdf423af7f0dc72b11553e9255b10b99759
+  - version: rocky-eol
+    projects:
+      - hash: 18d1cf6928ca276b0dab2f849aea293e3a8f42e7
+        repo: openstack/networking-bgpvpn
 branches:
   - location: 9.0.0.0rc1
     name: stable/rocky

deliverables/stein/networking-bagpipe.yaml

@@ -28,6 +28,10 @@ releases:
     projects:
       - repo: openstack/networking-bagpipe
         hash: e8d2fca2a498e5efc5a925377dc17dca3efeeb4e
+  - version: stein-eol
+    projects:
+      - hash: a85648177ee7a324e61f026556f9e37500dc7cdb
+        repo: openstack/networking-bagpipe
 branches:
   - location: 10.0.0.0rc1
     name: stable/stein

deliverables/stein/networking-bgpvpn.yaml

@@ -24,6 +24,10 @@ releases:
     projects:
       - repo: openstack/networking-bgpvpn
         hash: 2c20de71a475bf22754b0cac45be1e82c0af162b
+  - version: stein-eol
+    projects:
+      - hash: 646d15ddfa49eba2181f16dc8af218202004d5cb
+        repo: openstack/networking-bgpvpn
 branches:
   - location: 10.0.0.0rc1
     name: stable/stein