Updates user to be owner for setting interaction delay

Author: gberg1

test/integration/behaviors/short.behavior.js

@@ -21,7 +21,7 @@ function itCanShort({ ctx }) {
 		before('target contracts and users', () => {
 			({ CollateralShort, SynthsUSD, CollateralStateShort } = ctx.contracts);
 
-			user = ctx.users.someUser;
+			user = ctx.users.owner;
 		});
 
 		before('ensure user should have sUSD', async () => {
@@ -62,7 +62,7 @@ function itCanShort({ ctx }) {
 				let interactionDelay;
 
 				before('skip waiting period by setting interaction delay to zero', async () => {
-					CollateralShort = CollateralShort.connect(ctx.users.owner);
+					CollateralShort = CollateralShort.connect(user);
 					interactionDelay = await CollateralShort.interactionDelay();
 
 					await CollateralShort.setInteractionDelay('0');