Save kolla-generated per-node configuration in CI logs

Currently we're saving the config generated by kayobe for kolla, but not
the config generated by kolla for the containers. This change fixes
that.

Change-Id: I5558a4fb8285a4e96f6918d133452d664b7bf0fa

roles/kayobe-diagnostics/files/get_logs.sh

@@ -14,6 +14,7 @@ copy_logs() {
     if [[ -d ${CONFIG_DIR} ]]; then
         cp -rnL ${CONFIG_DIR}/etc/kayobe/* ${LOG_DIR}/kayobe_configs
         cp -rnL ${CONFIG_DIR}/etc/kolla/* ${LOG_DIR}/kolla_configs
+        cp -rnL /etc/kolla/* ${LOG_DIR}/kolla_node_configs
         # Don't save the IPA images.
         rm ${LOG_DIR}/kayobe_configs/kolla/config/ironic/ironic-agent.{kernel,initramfs}
         rm ${LOG_DIR}/kolla_configs/config/ironic/ironic-agent.{kernel,initramfs}

roles/kayobe-diagnostics/tasks/pre.yml

@@ -13,6 +13,7 @@
     - "docker_logs"
     - "kayobe_configs"
     - "kolla_configs"
+    - "kolla_node_configs"
     - "system_logs"
     - "kolla"
     - "ansible"