test_k8s/dumps/wikibase: increase the max memory for the wikibase dumps
The container was using the default mediawiki resources:
brouberol@deploy1003:~$ k get cronjob mediawiki-production-dumps-job-template -ojson | jq '.spec.jobTemplate.spec.template.spec.containers[0].resources'
{
"limits": {
"cpu": "5",
"memory": "4634Mi"
},
"requests": {
"cpu": "4500m",
"memory": "2634Mi"
}
}
and we have seen some subcommands being oomkilled, causing the generated files to be corrupted.
Signed-off-by: Balthazar Rouberol brouberol@wikimedia.org Bug: T399077
Closes T399077