Update pre/post base playbooks

Author: mnasiadka

playbooks/base/post.yml

@@ -0,0 +1,23 @@
+- hosts: all
+  roles:
+    - fetch-output
+    - merge-output-to-logs
+  tasks:
+    - name: Gather debug info on job fail
+      when: not (zuul_success | bool)
+      block:
+        - name: Get df disk usage
+          raw: timeout -k 5 90 df
+          failed_when: false
+
+        - name: Get df inode usage
+          raw: timeout -k 5 90 df -i
+          failed_when: false
+
+        - name: Get l2 networking
+          raw: timeout -k 5 90 ip link
+          failed_when: false
+
+        - name: Get l3 networking
+          raw: timeout -k 5 90 ip addr
+          failed_when: false

playbooks/base/pre.yaml

@@ -1,6 +1,10 @@
 ---
-- hosts: all
+- name: Create job header and inventory
+  hosts: localhost
   roles:
+    - role: emit-job-header
+      zuul_log_path_shard_build: true
+    - log-inventory
     - add-build-sshkey
-    - prepare-workspace
-    - prepare-workspace-git
+    - start-zuul-console
+    - ensure-output-dirs