BFO2LSDF [TASK]: wait for openvpn

Let openvpn establish the connection before testing for an existing
connection.

BFO2LSDF.sh

@@ -99,19 +99,20 @@ do
       established using IP ${tunIPs}."
   else
     # start openvpn (requires appropriate system configuration)
-    sudo /usr/sbin/openvpn /etc/openvpn/scc.ovpn.bromo > /dev/null 2>&1
+    /usr/bin/sudo /usr/sbin/openvpn /etc/openvpn/scc.ovpn.bromo > /dev/null 2>&1
     if [ $? -ne 0 ]
     then
       ${LOGGER} -i -p user.err "${LOGERROR}  Could not establish VPN \
         connection."
       exit 2
     else
+      /usr/bin/sleep 10
       ${IP} addr show ${TUN_INTERFACE} > /dev/null 2>&1
       if [ $? -eq 0 ]
       then
         tunIPs=$(${IP} addr show ${TUN_INTERFACE} | ${GREP} -e "inet" | \
           awk '{print $2}')
-        ${LOGGER} -i -p user.info "${LOGINFO}  VPN connection already had been \
+        ${LOGGER} -i -p user.info "${LOGINFO}  VPN connection is \
           established using IP ${tunIPs}."
       else
         ${LOGGER} -i -p user.err "${LOGERROR}  Could not establish VPN \