Removing pipeline from environment does not make it available in other environment (2nd try)

[sfuhrm]

Issue Type

• Bug Report

Summary

When removing a pipeline from one environment in /go/admin/environments, and then opening another environment to add this pipeline to, it is not possible.

A side reload does the trick. You can then add the pipeline to the other environment.

Environment

{
  "Timestamp": "2021-02-25T17:01:33+01:00",
  "Go Server Information": {
    "Version": "21.1.0 (12439-5a4959c7c4ede49165ec961b0219126cd5aa9e52)"
  },
...

Basic environment details

• Go Version: GoCD Version: 21.1.0 (12439-5a4959c7c4ede49165ec961b0219126cd5aa9e52).
• JAVA Version: 11.0.10
• OS: Linux 4.18.0-193.28.1.el8_2.x86_64

Steps to Reproduce

1. Have a pipeline PIPE-A and at least two environments, lets call them ENV-A and ENV-B
2. Pipeline PIPE-A is at the moment in ENV-A
3. Remove pipeline PIPE-A from ENV-A using /go/admin/environments
4. Unroll/open ENV-B in the frontend to add the pipeline to
5. Pipeline PIPE-A is not available for adding in ENV-B (listed as "Unavailable pipelines" in use in ENV-A)

Expected Results

The pipeline should be available in ENV-B in step 4.

Actual Results

Pipeline is listed to be unavailable and still in use in the old environment (which is wrong).

Possible Fix

Reloading the /go/admin/environments page works.