K8SPG-881 Add arm64 support for e2e-tests

[jvpasinatto]

CHANGE DESCRIPTION

Problem:
Short explanation of the problem.

Cause:
Short explanation of the root cause of the issue if applicable.

Solution:
Short explanation of the solution we are providing with this PR.

CHECKLIST

Jira

• Is the Jira ticket created and referenced properly?
• Does the Jira ticket have the proper statuses for documentation (Needs Doc) and QA (Needs QA)?
• Does the Jira ticket link to the proper milestone (Fix Version field)?

Tests

• Is an E2E test/test case added for the new feature/change?
• Are unit tests added where appropriate?

Config/Logging/Testability

• Are all needed new/changed options added to default YAML files?
• Are all needed new/changed options added to the Helm Chart?
• Did we add proper logging messages for operator actions?
• Did we ensure compatibility with the previous version or cluster upgrade process?
• Does the change support oldest and newest supported PG version?
• Does the change support oldest and newest supported Kubernetes version?

[github-actions]

[shfmt] _{reported by reviewdog 🐶}

Suggested change

	envsubst '${NAMESPACE}' < "${TESTS_CONFIG_DIR}/cmctl.yml" | add_arch_to_podspecs - | kubectl -n "${NAMESPACE}" apply -f -
	envsubst '${NAMESPACE}' <"${TESTS_CONFIG_DIR}/cmctl.yml" | add_arch_to_podspecs - | kubectl -n "${NAMESPACE}" apply -f -

[eleo007]

Just a reminder: we need to revert this before merging to main after tests on release branch pass

[JNKPercona]

Test Name	Result	Time
backup-enable-disable	passed	00:13:09
builtin-extensions	passed	00:06:38
custom-extensions	passed	00:19:43
cert-manager-tls	passed	00:12:08
cert-management-policy	passed	00:05:49
custom-envs	passed	00:20:04
custom-tls	passed	00:08:45
database-init-sql	passed	00:03:34
demand-backup	passed	00:22:03
demand-backup-offline-snapshot	passed	00:14:04
dynamic-configuration	passed	00:03:44
extra-volumes	passed	00:03:54
finalizers	passed	00:04:43
init-deploy	passed	00:03:17
huge-pages	passed	00:03:07
logical-replica	passed	00:14:14
major-upgrade-14-to-15	passed	00:11:55
major-upgrade-15-to-16	passed	00:11:19
major-upgrade-16-to-17	passed	00:11:25
major-upgrade-17-to-18	passed	00:14:45
major-upgrade-18-to-19	passed	00:09:55
major-upgrade-logical-replica	passed	00:11:15
ldap	passed	00:03:55
ldap-tls	passed	00:06:04
logcollection	passed	00:07:53
monitoring	failure	00:17:48
operator-upgrade-cert-manager	passed	00:13:40
operator-upgrade-extensions	failure	00:18:12
one-pod	passed	00:06:24
repo-host-autogrow	passed	00:01:59
operator-self-healing	passed	00:11:09
pgbouncer	passed	00:08:12
pg-tde	passed	00:12:32
pg-tde-wal-encrypt	passed	00:16:13
pitr	passed	00:11:53
scaling	passed	00:06:32
scheduled-backup	passed	00:29:36
self-healing	passed	00:09:41
sidecars	passed	00:02:57
standby-pgbackrest	passed	00:22:38
standby-streaming	passed	00:17:04
start-from-backup	passed	00:12:22
start-from-volumes	passed	00:03:32
tablespaces	passed	00:08:15
telemetry-transfer	passed	00:04:59
upgrade-consistency	passed	00:05:56
upgrade-minor	passed	00:14:42
users	passed	00:05:58
migration-from-crunchy-standby	passed	00:19:29
migration-from-crunchy-pv	passed	00:09:08
migration-from-crunchy-backup-restore	passed	00:17:28

Summary	Value
Tests Run	51/51
Job Duration	01:41:09
Total Test Time	09:16:06

commit: 391a865
image: perconalab/percona-postgresql-operator:PR-1786-391a86551