metal3: Use zuul user for logs, fix remote node ip, reduce timeout

The job usually takes 30-40 minutes to run if successfull, it
does not make sense to have a 3 hours timeout value.
Also there is no metal3 user so just using zuul for remote logs
collection, also fixing the ip of the remote node.

Change-Id: Ie738195f38a547cf03d94e7cc5d78f7c2b8d4539

playbooks/metal3-ci/post.yaml

@@ -140,34 +140,9 @@
       ignore_errors: true
       when: kubectl_result is succeeded
 
-    # FIXME(dtantsur): this is horrible, do something about it
-    - name: Fetch kubelet status logs from the master user metal3
-      shell: |
-        ssh -vvv -o StrictHostKeyChecking=accept-new metal3@192.168.111.100 "sudo systemctl status kubelet" > "{{ logs_root }}/kubelet-0-metal3-status.log"
-      ignore_errors: true
-      register: kubelet0metal3status
-
-    - debug:
-        var: kubelet0metal3status.stdout_lines
-
-    - debug:
-        var: kubelet0metal3status.stderr_lines
-
-    - name: Fetch kubelet journal logs from the master user metal3
-      shell: |
-        ssh -vvv -o StrictHostKeyChecking=accept-new metal3@192.168.111.100 "sudo journalctl -xeu kubelet" > "{{ logs_root }}/kubelet-0-metal3-journal.log"
-      ignore_errors: true
-      register: kubelet0metal3journal
-
-    - debug:
-        var: kubelet0metal3journal.stdout_lines
-
-    - debug:
-        var: kubelet0metal3journal.stderr_lines
-
     - name: Fetch kubelet status logs from the master user zuul
       shell: |
-        ssh -vvv -o StrictHostKeyChecking=accept-new zuul@192.168.111.100 "sudo systemctl status kubelet" > "{{ logs_root }}/kubelet-0-zuul-status.log"
+        ssh -vvv -o StrictHostKeyChecking=accept-new zuul@192.168.111.1 "sudo systemctl status kubelet" > "{{ logs_root }}/kubelet-0-zuul-status.log"
       ignore_errors: true
       register: kubelet0zuulstatus
 
@@ -179,7 +154,7 @@
 
     - name: Fetch kubelet journal logs from the master user zuul
       shell: |
-        ssh -vvv -o StrictHostKeyChecking=accept-new zuul@192.168.111.100 "sudo journalctl -xeu kubelet" > "{{ logs_root }}/kubelet-0-zuul-journal.log"
+        ssh -vvv -o StrictHostKeyChecking=accept-new zuul@192.168.111.1 "sudo journalctl -xeu kubelet" > "{{ logs_root }}/kubelet-0-zuul-journal.log"
       ignore_errors: true
       register: kubelet0zuuljournal
 

zuul.d/metal3-jobs.yaml

@@ -6,7 +6,7 @@
     nodeset: openstack-single-node-noble
     run: playbooks/metal3-ci/run.yaml
     post-run: playbooks/metal3-ci/post.yaml
-    timeout: 10800
+    timeout: 5400
     required-projects:
       - opendev.org/openstack/ironic
       - opendev.org/openstack/ironic-inspector