Test artifact publishing via AFS

I'm requesting this job be temporarily merged for testing publishing
artifacts to an AFS volume instead of pushing it to a static server.
This is part of the efforts to retire our static.openstack.org server
and serve files from our distributed storage [1].

Because the publishing steps happen in the post phase using a secret
value in project-config to get the kerberos ticket for writing to AFS,
we have to commit changes to really test them.

This repository is a good user of the artifact upload process and a
good target for testing the changes on just one repository.

This adds a job ironic-python-agent-build-image-tinyipa-publish-to-afs
which is ultimately parented to the new
publish-openstack-artifacts-with-afs from project-config.  The only
difference is that this will upload the output to AFS, where I will
check that everything copied as expected.  We can then revert this.

Ultimately we will change the publish-openstack-artifacts job in
project-config -- this will be transparent to end-users such as this
repository as we will be switching tarballs.openstack.org to use this
at the same time.

Depends-On: https://review.opendev.org/705159
[1] https://docs.opendev.org/opendev/infra-specs/latest/specs/retire-static.html

Change-Id: Ib2ae8c2d9f59695ce7af5414f73e1f4bcc7ae462

.zuul.yaml

@@ -112,6 +112,29 @@
       image_type: 'dib'
       image_distro: 'ubuntu'
 
+# NOTE(ianw) 2020-01-31 : this is just for infra testing uploading
+# artifacts to AFS instead of a static partition.
+- job:
+    name: ironic-python-agent-build-image-base-publish-to-afs
+    parent: publish-openstack-artifacts-with-afs
+    pre-run: playbooks/ironic-python-agent-build-image/pre.yaml
+    run: playbooks/ironic-python-agent-build-image/run.yaml
+    post-run: playbooks/ironic-python-agent-build-image/post.yaml
+    timeout: 1800
+    required-projects:
+      - openstack/requirements
+      - openstack/ironic-python-agent
+      - openstack/ironic-python-agent-builder
+    vars:
+      ipa_raw_dir: '{{ ansible_user_dir }}/src/opendev.org/openstack/ironic-python-agent/UPLOAD_RAW'
+      ipa_tar_dir: '{{ ansible_user_dir }}/src/opendev.org/openstack/ironic-python-agent/UPLOAD_TAR'
+
+- job:
+    name: ironic-python-agent-build-image-tinyipa-publish-to-afs
+    parent: ironic-python-agent-build-image-base-publish-to-afs
+    vars:
+      image_type: 'tinyipa'
+
 - project:
     templates:
       - publish-openstack-docs-pti
@@ -156,3 +179,4 @@
         - publish-openstack-python-branch-tarball
         - ironic-python-agent-build-image-tinyipa
         - ironic-python-agent-build-image-dib-centos8
+        - ironic-python-agent-build-image-tinyipa-publish-to-afs