Merge pull request #131 from wangnuannuan/feature/modify_ci

travis: Secureshield examples don't support iotdk

Author: Wayne Ren

.ci/expected.ini

@@ -37,12 +37,14 @@ emsk=23
 hsdk=
 axs=
 emsdp=
+nsim=
 
 [example/baremetal/secureshield/secret_normal]
 emsk=23
 hsdk=
 axs=
 emsdp=
+nsim=
 
 
 [example/baremetal/secureshield/test_case]
@@ -88,6 +90,8 @@ emsk=23
 hsdk=
 axs=
 emsdp=
+iotdk=
+nsim=
 
 [example/freertos/sec/mbedtls/ssl/client2]
 iotdk=