Move job 'publish-training-labs-scripts' definition in tree

openstack/training-labs repo is retired and job
'publish-training-labs-scripts' used in stable branch of this
repo is defined in project-config. Moving this job definition
here so that we can clean it from project-config.

- https://review.opendev.org/c/openstack/project-config/+/817507/4

Change-Id: Icc03e9e5cfe9822969ff2f69db7ebbfd74988195

.zuul.yaml

@@ -1,3 +1,14 @@
+- job:
+    name: publish-training-labs-scripts
+    parent: publish-openstack-artifacts
+    description: |
+      Publish training-labs tarball to tarballs.openstack.org.
+    pre-run: playbooks/training-labs/pre.yaml
+    run: playbooks/training-labs/run.yaml
+    post-run: playbooks/training-labs/post.yaml
+    allowed-projects:
+      - openstack/training-labs
+
 - project:
     check:
       jobs:

playbooks/training-labs/post.yaml

@@ -0,0 +1,9 @@
+- hosts: all
+  tasks:
+
+    - name: Collect generate-labs generated files
+      synchronize:
+        dest: "{{ zuul.executor.work_root }}/artifacts"
+        mode: pull
+        src: "src/{{ zuul.project.canonical_name }}/build/"
+        verify_host: true

playbooks/training-labs/pre.yaml

@@ -0,0 +1,6 @@
+- hosts: all
+  roles:
+    - role: bindep
+      bindep_dir: "{{ zuul_work_dir }}"
+    - test-setup
+    - revoke-sudo

playbooks/training-labs/run.yaml

@@ -0,0 +1,6 @@
+- hosts: all
+  tasks:
+    - name: Run tools/generate-labs
+      command: bash -xe tools/generate-labs '{{ zuul.branch }}'
+      args:
+        chdir: '{{ zuul.project.src_dir }}'