Jonas Ådahl authored Oct 30, 2020 and Benjamin Tissoires committed Nov 05, 2020

This means jobs or abstract jobs that are specific to a single
archtecture now all are postfixed with that architecture. That means
e.g. .bootstrap became .bootstrap@x86_64, while .bootstrap@aarch64
remained the same.

For the jobs it the CI pipeline, fedora:ci@container-build became
fedora:ci@container-build@x86_64, alpine:latest@container-build became
alpine:latest@container-build@x86_64, debian@cache-container-build
became debian@cache-container-build@x86_64, and so on.

The distribution images does not have the archtecture in the name due to
a limitation in the number of subdirectories allowed in the gitlab
registry. Instead the achitecture is added to the relevant tag. That
means that fdo-ci-221155 became fdo-ci-x86_64-221155, while the image
remained at e.g ../ci-templates/alpine/latest.

This confusingly means that aarch64 builds, previously seemingly
extending "generic" abstract jobs, now extend x86_64 ones, and while
this looks confusing is how it worked in practice already.

Signed-off-by: Jonas Ådahl <jadahl@gmail.com>