* feat: add support for running the tests in ARM

* fix: arm workers are not immutable yet

* chore: calculate artifact from the GOARCH variable

At this moment we support amd64 and arm64

* chore: run elasticsearch in the right platform

* chore: add log for architecture

* chore: print env variable for GOARCH

* chore: set GOARCH based in the worker

* fix: wrong copy&paste

* chore: install k8s dependencies on ARM

* chore: install godog using GOARCH

* fix: proper values for GO env in Makefile

* chore: add log when requesting a node

* fix: define Groovy variable

* chore: use proper platform for kibana

* chore: simplify platforms selection logic

* fix: use proper CI label for node selector

* chore: remove running containers in clean-docker script

* chore: clean up docker state on mutable workers

* chore: use parallel branch name for filebeat logs

* fix: add forgotten double quotes

* chore: print Docker compose version On ARM

* chore: use aarch64 architecture for RPM packages

* chore: support ARM in tar installer

* fix: proper arch for TAR installer

* chore: log when the artifact is found

* chore: be defensive about no running containers

* chore: add tests for RPM artifact name

* chore: add tests for x86_64 TAR artifact

* chore: remove docker label from CI workers

* chore: separate ARM tests in a second parallel stage

This pretends to avoid using too many workers, adding a second layer for ARM.

* chore: update stage name

* fix: update arm target platform

* chore: use GOARCH in the junit file

* chore: use GOARCH in filebeat logs

* chore: run all stages in parallel

* chore: add platform to log when skipping tests

* fix: use a filebeat version that supports multiplatform

* chore: do not run integrations on ARM

See elastic/beats#25195

* chore: move test resources for ARM

* chore: use staging environment for package-registry

See https://github.com/elastic/package-storage

* fix: remove clean because arm workers are now immutable

* chore: use new multiplatform images

* chore: use new multiplatform base images for fleet-server

* chore: add platform to elastic-agent cloud flavour

* fix: use proper variable for platform

* chore: do not clean up installer's workspace

Because we are using ephemeral workers, we do not want to remove previous files

* Revert "chore: do not clean up installer's workspace"

This reverts commit 9104501.

* chore(ci): skip pull of images from code

* Revert "chore(ci): skip pull of images from code"

This reverts commit 01cc441.

* chore: set platform when pulling images

* chore: update packer cache with our systemd images

* fix: request proper platform image for the agent

* feat: exclude scenarios per platform

* chore: remove tags for endpoint, as they are not used at all

They are also blocking the addition of a parent tag at the feature level, as maximun number of tags is 3

* fix: skip endpoint integration on ARM64

* feat: provide supported platforms at the scenario level on CI

The scenario will be able to override its parent suite's platforms, making
possible to select different platforms at the scenario level.

* fix: use proper length method for groovy arrays

* fix: groovy arrays use size

* fix: override suite platforms per scenario

* chore: update Jenkins label for arm workers

Co-authored-by: Victor Martinez <victormartinezrubio@gmail.com>

* chore: simplify platforms, reusing stack

* chore: explicitly pass GOARCH to CI script

* Revert "chore: update Jenkins label for arm workers"

This reverts commit 9ef81ca.

Co-authored-by: Victor Martinez <victormartinezrubio@gmail.com>