README: Fix the new URL

Change-Id: I63dee5e13b5e799c77c785512072dd35a04f661d
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
diff --git a/README b/README
index df52222..67069b3 100644
--- a/README
+++ b/README
@@ -1 +1 @@
-The repo was migrated to https://git.trustedfirmware.org/mbedtls/tf-ci-scripts.git
+The repo was migrated to https://git.trustedfirmware.org/ci/mbedtls/tf-ci-scripts.git