add bwrapping on all other scripts/*.test except those that make Internet connections, and remove test for setuid bit, as some systems are configured to not require setuid/CAP_NET_ADMIN for CLONE_NEWNET.

scripts/crl-revoked.test

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 
 #crl.test
 

scripts/openssl.test

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 
 #openssl.test
 

scripts/pkcallbacks.test

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 
 #pkcallbacks.test
 

scripts/psk.test

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 
 # psk.test
 # copyright wolfSSL 2016

scripts/resume.test

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 
 #resume.test
 

scripts/sniffer-testsuite.test

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 
 #sniffer-testsuite.test
 

scripts/tls13.test

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 
 # tls13.test
 # copyright wolfSSL 2016

scripts/trusted_peer.test

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 
 # trusted_peer.test
 # copyright wolfSSL 2016