N1SDP: Run simple boot test on OpenCI

We will replace the full Linux test, which includes
some network and Linux functional tests, with a
simple boot test to validate build artifacts on OpenCI,
while retaining the comprehensive Linux test for internal CI.

Signed-off-by: Arthur She <arthur.she@linaro.org>
Change-Id: Idc01405b8f413132294e7fc90705b7da9271b30d
diff --git a/openci-env.sh b/openci-env.sh
index f96f584..edaa68c 100644
--- a/openci-env.sh
+++ b/openci-env.sh
@@ -12,3 +12,4 @@
 nfs_volume="${WORKSPACE:?}/nfs"
 jenkins_url="http://ci.trustedfirmware.org"
 tfa_downloads="https://downloads.trustedfirmware.org/tf-a"
+ci_env="openci"