Docs: Move build instruction and user guide into technical reference

Move build instruction document and user guide document from getting
started into technical references folder. Rename 'tfm_user_guide.rst'
to 'tfm_run_instruction.rst'. This will make the document structure
more clear for readers.

Signed-off-by: Summer Qin <summer.qin@arm.com>
Change-Id: I69d46151f2cb97c828c1b82775ffd1af9032ed45
diff --git a/readme.rst b/readme.rst
index 4f21e38..6b5eb46 100644
--- a/readme.rst
+++ b/readme.rst
@@ -23,7 +23,7 @@
 * `Release notes`_
 * `Software requirements`_
 * `Build instructions`_
-* `User Guide`_
+* `Run instruction`_
 * `Contribution guidelines`_
 * `trustedfirmware.org`_
 
@@ -34,10 +34,10 @@
 `TF-M mailing list <tf-m@lists.trustedfirmware.org>`__.
 
 .. _License: https://ci.trustedfirmware.org/view/TF-M/job/tf-m-build-docs-nightly/lastSuccessfulBuild/artifact/trusted-firmware-m/build/docs/user_guide/html/license.html
-.. _Contribution guidelines: https://ci.trustedfirmware.org/view/TF-M/job/tf-m-build-docs-nightly/lastSuccessfulBuild/artifact/trusted-firmware-m/build/docs/user_guide/html/docs/contributing/contributing.html
-.. _Build instructions: https://ci.trustedfirmware.org/view/TF-M/job/tf-m-build-docs-nightly/lastSuccessfulBuild/artifact/trusted-firmware-m/build/docs/user_guide/html/docs/getting_started/tfm_build_instruction.html
+.. _Contribution guidelines: https://ci.trustedfirmware.org/view/TF-M/job/tf-m-build-docs-nightly/lastSuccessfulBuild/artifact/trusted-firmware-m/build/docs/user_guide/html/docs/contributing/contributing_process.html
+.. _Build instructions: https://ci.trustedfirmware.org/view/TF-M/job/tf-m-build-docs-nightly/lastSuccessfulBuild/artifact/trusted-firmware-m/build/docs/user_guide/html/docs/technical_references/instructions/tfm_build_instruction.html
 .. _Software requirements: https://ci.trustedfirmware.org/view/TF-M/job/tf-m-build-docs-nightly/lastSuccessfulBuild/artifact/trusted-firmware-m/build/docs/user_guide/html/docs/getting_started/tfm_sw_requirement.html
-.. _User Guide: https://ci.trustedfirmware.org/view/TF-M/job/tf-m-build-docs-nightly/lastSuccessfulBuild/artifact/trusted-firmware-m/build/docs/user_guide/html/docs/getting_started/tfm_user_guide.html
+.. _Run instruction: https://ci.trustedfirmware.org/view/TF-M/job/tf-m-build-docs-nightly/lastSuccessfulBuild/artifact/trusted-firmware-m/build/docs/user_guide/html/docs/technical_references/instructions/tfm_run_instruction.html
 .. _ARMv7-M and Armv8-M: https://developer.arm.com/architectures/cpu-architecture/m-profile
 .. _ARMv8-M Architecture: https://developer.arm.com/docs/100688/latest/an-introduction-to-the-armv8-m-architecture
 .. _Platform Security Architecture: https://www.arm.com/why-arm/architecture/platform-security-architecture
@@ -45,6 +45,6 @@
 .. _Trusted Firmware-M documentation: `Documentation home`_
 .. _Documentation home: https://ci.trustedfirmware.org/job/tf-m-build-docs-nightly/lastStableBuild/artifact/trusted-firmware-m/build/docs/user_guide/html/index.html
 .. _trustedfirmware.org: http://www.trustedfirmware.org
-.. _Release notes: https://ci.trustedfirmware.org/view/TF-M/job/tf-m-build-docs-nightly/lastSuccessfulBuild/artifact/trusted-firmware-m/build/docs/user_guide/html/docs/reference/releases/index.html
+.. _Release notes: https://ci.trustedfirmware.org/view/TF-M/job/tf-m-build-docs-nightly/lastSuccessfulBuild/artifact/trusted-firmware-m/build/docs/user_guide/html/docs/releases/index.html
 
 *Copyright (c) 2017-2021, Arm Limited. All rights reserved.*