This implements partial support for overriding the ContainerImaePrepare
parameter for individual roles, so that users can use different set
of images for each role.
example:
parameter_defaults:
ContainerImagePrepare:
- push_destination: true
set:
name_prefix: openstack-
name_suffix: ''
namespace: quay.io/repository/tripleowallabycentos9
...
ComputeEl8ContainerImagePrepare:
- push_destination: true
set:
name_prefix: openstack-
name_suffix: ''
namespace: quay.io/repository/tripleowallabycentos8
...
This change ensures that container image prepare process, which is
executed by external tasks, pulls container images according to these
layer definitions so that the required container images are downloaded
and pushed to the undercloud image-server during deployment.
Depends-on: https://review.opendev.org/c/openstack/tripleo-ansible/+/851689
Change-Id: I7c96d7d0f23fd999e76b417f456ac6a2764c4a3e
3dd4107b13