CI test stage no longer depends on build stage (#1219)

* Test stage was updated a while ago to perform its own builds.

Closes #1213

## By Submitting this PR I confirm:
- I am familiar with the [Contributing Guidelines](https://github.com/nv-morpheus/Morpheus/blob/main/docs/source/developer_guide/contributing.md).
- When the PR is ready for review, new or existing tests cover these changes.
- When the PR is ready for review, the documentation is up to date with these changes.

Authors:
  - David Gardner (https://github.com/dagardner-nv)

Approvers:
  - Michael Demoret (https://github.com/mdemoret-nv)

URL: #1219

.github/workflows/ci_pipe.yml

@@ -121,7 +121,6 @@ jobs:
 
   test:
     name: Test
-    needs: [build]
     runs-on: linux-amd64-gpu-v100-latest-1
     timeout-minutes: 60
     container: