Collecting tempest files

This patch collect the tempest.conf, accounts.yaml and the
tempest.log files. In order to make it work here's what had to
be changed:

* General refactor of the jobs
* Devstack jobs, inherited from devstack, and these files are on logs/
  since it's the only place we can specify files to be according
  zuul documentation. You could add a tempest directory in logs but
  we would have to overwrite a lot of code just for it, since we
  are inherit the tempest run playbook from tempest project.
* Packstack jobs are inherited from packstack, and they have a different
  way to upload logs, and they don't run tempest, so we had to
  implement our own upload logs and overwrite the packstack one.
  Basically a copy and paste, plus the generation of tempest directory
  in /tmp/logs and copying the files to that directory.
* Instead of use the copy module from ansible, we are using the
  command module doing a sudo cp file because the copy module was
  failing with file not found, even though the file was there.
  A bug was opened against ansible at
  https://github.com/ansible/ansible/issues/42198
* Removing local py35 job since we are inherit it from upstream already

Task: 22669
Story: 2002785

Change-Id: I04b0700955325fac543fb8410da5099872e9c7db

.zuul.yaml

@@ -1,8 +1,6 @@
 - project:
     check:
       jobs:
-        - python-tempestconf-tox-py35:
-            voting: false
         - python-tempestconf-tox-cover
         - python-tempestconf-tempest-devstack-admin
         - python-tempestconf-tempest-devstack-demo
@@ -17,11 +15,6 @@
         - python-tempestconf-tempest-packstack-demo
         - tripleo-ci-centos-7-containers-multinode
 
-- job:
-    name: python-tempestconf-tox-py35
-    parent: openstack-tox-py35
-    description: Temporary local job which runs unit tests with py35
-
 - job:
     name: python-tempestconf-tox-cover
     parent: openstack-tox
@@ -34,10 +27,9 @@
       tox_envlist: cover
 
 - job:
-    name: python-tempestconf-tempest-devstack-admin
+    name: python-tempestconf-devstack-base
     parent: devstack
-    description: |
+    description: Base job for python-tempestconf on a devstack environment
-      Tempest job for python-tempestconf on a devstack environment as the admin user.
     required-projects:
       - openstack/python-tempestconf
       - openstack/tempest
@@ -46,10 +38,11 @@
       - zuul: openstack/python-tempestconf
       - zuul: openstack/tempest
       - zuul: openstack-dev/devstack
-    run: playbooks/python-tempestconf-tempest-devstack.yaml
     vars:
-      user: admin
+      zuul_copy_output:
-      cloud_user: devstack-admin
+        '{{ devstack_base_dir }}/tempest/tempest.log': 'logs'
+        '{{ devstack_base_dir }}/tempest/etc/tempest.conf': 'logs'
+        '/etc/openstack/accounts.yaml': 'logs'
     irrelevant-files:
       - config_tempest/tests/.*$
       - ^doc/.*$
@@ -57,80 +50,71 @@
       - ^.*\.rst$
 
 - job:
-    name: python-tempestconf-tempest-devstack-demo
+    name: python-tempestconf-packstack-base
-    parent: devstack
+    parent: packstack-allinone
-    description: |
+    description: Base job for python-tempestconf on packstack environment
-      Tempest job for python-tempestconf on a devstack environment as the demo user.
     required-projects:
+      - openstack/packstack
       - openstack/python-tempestconf
       - openstack/tempest
       - openstack-dev/devstack
+    post-run: playbooks/upload-logs.yaml
     roles:
+      - zuul: openstack/packstack
       - zuul: openstack/python-tempestconf
       - zuul: openstack/tempest
       - zuul: openstack-dev/devstack
+    vars:
+      scenario: scenario000
+      zuul_copy_output:
+        '/opt/stack/tempest/etc/tempest.conf': 'logs'
+        '/opt/stack/tempest/tempest.log': 'logs'
+        '/etc/openstack/accounts.yaml': 'logs'
+    irrelevant-files:
+      - config_tempest/tests/.*$
+      - ^doc/.*$
+      - ^releasenotes/.*$
+      - ^.*\.rst$
+
+- job:
+    name: python-tempestconf-tempest-devstack-admin
+    parent: python-tempestconf-devstack-base
+    description: |
+      Tempest job for python-tempestconf on a devstack environment as the admin user.
+    run: playbooks/python-tempestconf-tempest-devstack.yaml
+    vars:
+      user: admin
+      cloud_user: devstack-admin
+
+- job:
+    name: python-tempestconf-tempest-devstack-demo
+    parent: python-tempestconf-devstack-base
+    description: |
+      Tempest job for python-tempestconf on a devstack environment as the demo user.
     run: playbooks/python-tempestconf-tempest-devstack.yaml
     vars:
       user: demo
       cloud_user: devstack
       test_demo: True
       cloud_admin: devstack-admin
-    irrelevant-files:
-      - config_tempest/tests/.*$
-      - ^doc/.*$
-      - ^releasenotes/.*$
-      - ^.*\.rst$
 
 - job:
     name: python-tempestconf-tempest-packstack-admin
-    parent: packstack-allinone
+    parent: python-tempestconf-packstack-base
     description: |
       Tempest job for python-tempestconf on a packstack environment as the admin user.
-    required-projects:
-      - openstack/packstack
-      - openstack/python-tempestconf
-      - openstack/tempest
-      - openstack-dev/devstack
-    timeout: 5400
-    roles:
-      - zuul: openstack/packstack
-      - zuul: openstack/python-tempestconf
-      - zuul: openstack/tempest
-      - zuul: openstack-dev/devstack
     run: playbooks/python-tempestconf-tempest-packstack.yaml
     vars:
-      scenario: scenario000
       user: admin
-    irrelevant-files:
-      - config_tempest/tests/.*$
-      - ^doc/.*$
-      - ^releasenotes/.*$
-      - ^.*\.rst$
 
 - job:
     name: python-tempestconf-tempest-packstack-demo
-    parent: packstack-allinone
+    parent: python-tempestconf-packstack-base
     description: |
       Tempest job for python-tempestconf on a packstack environment as the demo user.
-    required-projects:
-      - openstack/packstack
-      - openstack/python-tempestconf
-      - openstack/tempest
-      - openstack-dev/devstack
-    timeout: 5400
-    roles:
-      - zuul: openstack/packstack
-      - zuul: openstack/python-tempestconf
-      - zuul: openstack/tempest
-      - zuul: openstack-dev/devstack
     run: playbooks/python-tempestconf-tempest-packstack.yaml
     vars:
-      scenario: scenario000
       user: demo
       test_demo: True
       cloud_admin: packstack-admin
-    irrelevant-files:
+
-      - config_tempest/tests/.*$
-      - ^doc/.*$
-      - ^releasenotes/.*$
-      - ^.*\.rst$

playbooks/upload-logs.yaml

@@ -0,0 +1,30 @@
+- hosts: all
+  tasks:
+    - name: Create tempest directory in /tmp/logs
+      file:
+        path: /tmp/logs/tempest
+        state: directory
+      become: True
+
+    # Using command instead of copy due
+    # https://github.com/ansible/ansible/issues/42198
+    - name: Copying tempest logs and config to /tmp/logs/tempest
+      command: "sudo cp {{ item }} /tmp/logs/tempest"
+      with_items:
+        - /opt/stack/tempest/etc/tempest.conf
+        - /opt/stack/tempest/tempest.log
+        - /etc/openstack/accounts.yaml
+      ignore_errors: True
+
+    - name: Upload logs
+      synchronize:
+        src: '/tmp/logs'
+        dest: '{{ zuul.executor.log_root }}'
+        mode: pull
+        copy_links: true
+        verify_host: true
+        rsync_opts:
+          - --include=/logs/**
+          - --include=*/
+          - --exclude=*
+          - --prune-empty-dirs

roles/generate-tempestconf-file/tasks/main.yaml

@@ -50,12 +50,6 @@
       chdir: "{{ tempestconf_src_relative_path }}"
       executable: /bin/bash
 
-  - name: Print generated tempest.conf
-    shell: |
-        set -x
-        ls /opt/stack/tempest/etc
-        cat {{ tempestconf_src_relative_path }}/etc/tempest.conf
-
   # tempest role which will run tests has tempest in {{ devstack_base_dir }}
   # location, therefore the file is copied there
   - name: Copy tempest.conf to the tempest directory