Cirrus: Use the latest imgts container
Contains important updates re: preserving release-branch CI VM images.
Ref:
@@ -843,7 +843,7 @@ meta_task:
container:
cpu: 2
memory: 2
- image: quay.io/libpod/imgts:$IMAGE_SUFFIX
+ image: quay.io/libpod/imgts:latest
env:
# Space-separated list of images used by this repository state
# Disabled ${PRIOR_FEDORA_CACHE_IMAGE_NAME} for Fedora 35
