void bindDs() {
        try {
            // If already had ctx, then must unbind it to prevent weird behaviour and/or binding exceptions.
            if (ctx != null) {
                ctx.unbind("java:/apiman/datasources/apiman-manager");
            }
            ctx = TestUtil.initialContext();
            TestUtil.ensureCtx(ctx, "java:/apiman");
            TestUtil.ensureCtx(ctx, "java:/apiman/datasources");
            ctx.bind("java:/apiman/datasources/apiman-manager", ds);
        } catch (NamingException e) {
            throw new RuntimeException(e);
        }
    }
@author Marc Savy {@literal <marc@blackparrotlabs.io>}
manager/test/api/src/main/java/io/apiman/manager/test/server/deployments/MariaDbDeployment.java