.zuul: pump the current fedora releases to 34 & 35

F33 will EOL at the end of this month (Nov 2021)

https://github.com/containers/toolbox/pull/927

.zuul.yaml

@@ -5,22 +5,11 @@
     timeout: 300
     nodeset:
       nodes:
-        - name: ci-node-33
-          label: cloud-fedora-33-small
+        - name: ci-node-34
+          label: cloud-fedora-34-small
     pre-run: playbooks/setup-env.yaml
     run: playbooks/unit-test.yaml
 
-- job:
-    name: system-test-fedora-33
-    description: Run Toolbox's system tests in Fedora 33
-    timeout: 1200
-    nodeset:
-      nodes:
-        - name: ci-node-33
-          label: cloud-fedora-33-small
-    pre-run: playbooks/setup-env.yaml
-    run: playbooks/system-test.yaml
-
 - job:
     name: system-test-fedora-34
     description: Run Toolbox's system tests in Fedora 34
@@ -32,6 +21,17 @@
     pre-run: playbooks/setup-env.yaml
     run: playbooks/system-test.yaml
 
+- job:
+    name: system-test-fedora-35
+    description: Run Toolbox's system tests in Fedora 35
+    timeout: 1200
+    nodeset:
+      nodes:
+        - name: ci-node-35
+          label: cloud-fedora-35-small
+    pre-run: playbooks/setup-env.yaml
+    run: playbooks/system-test.yaml
+
 - job:
     name: system-test-fedora-rawhide
     description: Run Toolbox's system tests in Fedora Rawhide
@@ -46,18 +46,18 @@
 - project:
     periodic:
       jobs:
-        - system-test-fedora-33
         - system-test-fedora-34
+        - system-test-fedora-35
         - system-test-fedora-rawhide
     check:
       jobs:
         - unit-test
-        - system-test-fedora-33
         - system-test-fedora-34
+        - system-test-fedora-35
         - system-test-fedora-rawhide
     gate:
       jobs:
         - unit-test
-        - system-test-fedora-33
         - system-test-fedora-34
+        - system-test-fedora-35
         - system-test-fedora-rawhide