Fix Trove periodic job

Change-Id: Iaa6b7e04ab3882d426b8943591fc9189243d69c0

doc/source/admin/trovestack.rst

@@ -54,7 +54,7 @@ The trove guest agent image could be created by running the following command:
       guest_os_release=xenial
       dev_mode=true
       guest_username=ubuntu
-      imagepath=$HOME/images/trove-${guest_os}-${guest_os_release}-${datastore_type}.qcow2
+      imagepath=$HOME/images/trove-${guest_os}-${guest_os_release}-${datastore_type}
 
 * ``dev_mode=true`` is mainly for testing purpose for trove developers and it's
   necessary to build the image on the trove controller host, because the host

playbooks/image-build/post.yaml

@@ -7,6 +7,4 @@
         mode: pull
         verify_host: true
         rsync_opts:
-          - --include="trove-*.qcow2"
-          - --exclude=*
-          - --prune-empty-dirs
+          - "--exclude=/*/*/"

playbooks/image-build/run.yaml

@@ -12,7 +12,7 @@
           {{ guest_os_release }} \
           false \
           {{ guest_username }} \
-          {{ ansible_user_dir }}/images/trove-{{ zuul.branch }}-{{ datastore_type }}-{{ guest_os }}-{{ guest_os_release }}.qcow2
+          {{ ansible_user_dir }}/images/trove-{{ zuul.branch }}-{{ datastore_type }}-{{ guest_os }}-{{ guest_os_release }}
       args:
         chdir: "{{ ansible_user_dir }}/src/opendev.org/openstack/trove/integration/scripts"
       tags: