k8s: fake_maintain_kubeusers: set pipefail in shell task
This shell task executes a pipe, set pipefail as recommended by ansible-lint.
Signed-off-by: Arturo Borrero Gonzalez aborrero@wikimedia.org
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This shell task executes a pipe, set pipefail as recommended by ansible-lint.
Signed-off-by: Arturo Borrero Gonzalez aborrero@wikimedia.org