mbed-tls-nightly-tests.yaml: switch to official repositories

Check out the test codes from the official repositories, including
MBED_TLS_REPO, MBED_OS_REPO, and MBED_OS_TLS_EXAMPLES_REPO

Also check out the pipeline script from my personal repo[1].
This is on purpose until the OpenCI modification merges to the
official repo[2].

[1]: https://github.com/arthur-she/mbedtls-test.git
[2]: https://github.com/ARMmbed/mbedtls-test.git

Signed-off-by: Arthur She <arthur.she@linaro.org>
Change-Id: Icc3ee7a9fcb03b81fdf3dc3c4f8065cf650ca0f0
diff --git a/mbed-tls-nightly-tests.yaml b/mbed-tls-nightly-tests.yaml
index cab3469..a8341ad 100644
--- a/mbed-tls-nightly-tests.yaml
+++ b/mbed-tls-nightly-tests.yaml
@@ -5,7 +5,7 @@
     name: mbed-tls-nightly-tests
     parameters:
     - string:
-        default: https://github.com/lsandov1/mbedtls.git
+        default: https://github.com/ARMmbed/mbedtls.git
         description: Enter mbed TLS repo/fork
         name: MBED_TLS_REPO
         trim: 'false'
@@ -50,7 +50,7 @@
           example.
         name: TEST_MBED_OS_TLS_CLIENT_EXAMPLE
     - string:
-        default: https://github.com/lsandov1/mbed-os.git
+        default: https://github.com/ARMmbed/mbed-os.git
         description: Enter the Mbed OS repo or fork
         name: MBED_OS_REPO
         trim: 'false'
@@ -63,7 +63,7 @@
         name: MBED_OS_BRANCH
         trim: 'false'
     - string:
-        default: https://github.com/lsandov1/mbed-os-example-tls.git
+        default: https://github.com/ARMmbed/mbed-os-example-tls.git
         description: |-
           Enter the Mbed OS examples repo or fork.
 
@@ -90,12 +90,12 @@
           For the list of Mbed OS Gold and Silver boards, see <a href="https://confluence.arm.com/display/IoTBU/ISG+Device+SW+SUT+list">here</a>
         name: PLATFORMS_TO_TEST
     - string:
-        default: leonardo.sandoval@linaro.org
+        default: arthur.she@linaro.org
         description: ''
         name: TEST_PASS_EMAIL_ADDRESS
         trim: 'false'
     - string:
-        default: leonardo.sandoval@linaro.org
+        default: arthur.she@linaro.org
         description: ''
         name: TEST_FAIL_EMAIL_ADDRESS
         trim: 'false'
@@ -104,9 +104,8 @@
       scm:
       - git:
           branches:
-          - '*/mbedtls-open-ci'
-          credentials-id: mbedtls-test-github-token
-          url: https://github.com/lsandov1/mbedtls-test.git
+          - 'mbedtls-open-ci'
+          url: https://github.com/arthur-she/mbedtls-test.git
       script-path: vars/mbedtls-release-Jenkinsfile
     project-type: pipeline
     properties: