pub fn render_template(
template: &str,
variables: &HashMap<String, String>,
step_results: &HashMap<String, String>,
) -> Result<String>Expand description
Render a template by substituting {{ var }}, {{ var | filter }},
{{ workload.var }}, {{ vars.var }}, and {{ step.result }}
references against the supplied variable + step-result maps.
Supported filters: lower, upper, trim, default.