GitlabCI: Use parallel testing (make testp) and update README

- Changed CI to use 'make testp' for faster parallel test execution
- Added note for internal developers to reference datalake-ops repo
- Documented testp option in developer setup section

Author: Huzaifa-MS

.gitlab-ci.yml.j2

@@ -14,7 +14,7 @@ build-docker:
   script:
     - rm -f version.txt
     - docker login -u $CI_REGISTRY_USER -p $CI_REGISTRY_PASSWORD $CI_REGISTRY/$CI_PROJECT_PATH
-    - make docker test push
+    - make docker testp push
   tags:
     - {{PLANET_RUNNER_TAG}}
   artifacts:

README.md

@@ -1,3 +1,7 @@
+Note for Internal Developers
+============
+Please read readme from datalake-ops repo for internal processes of development and deployment.
+
 Introduction
 ============
 
@@ -89,6 +93,8 @@ Developer Setup
 ===============
 
         make docker test
+        # or for faster/parallelized testing
+        make docker testp
 
 Datalake Metadata
 =================