Revamp rules docs to new style

doc/ci/merge_request_pipelines/index.md

@@ -219,7 +219,7 @@ The variable names begin with the `CI_MERGE_REQUEST_` prefix.
 ### Two pipelines created when pushing to a merge request
 
 If you are experiencing duplicated pipelines when using `rules`, take a look at
-the [important differences between `rules` and `only`/`except`](../yaml/README.md#avoid-duplicate-pipelines),
+the [important differences between `rules` and `only`/`except`](../jobs/job_control.md#avoid-duplicate-pipelines),
 which helps you get your starting configuration correct.
 
 If you are seeing two pipelines when using `only/except`, please see the caveats

doc/ci/troubleshooting.md

@@ -109,7 +109,7 @@ the [`rules` configuration details](yaml/README.md#rules) carefully. The behavio
 of `only/except` and `rules` is different and can cause unexpected behavior when migrating
 between the two.
 
-The [common `if` clauses for `rules`](yaml/README.md#common-if-clauses-for-rules)
+The [common `if` clauses for `rules`](jobs/job_control.md#common-if-clauses-for-rules)
 can be very helpful for examples of how to write rules that behave the way you expect.
 
 #### Two pipelines run at the same time
@@ -119,7 +119,7 @@ associated with it. Usually one pipeline is a merge request pipeline, and the ot
 is a branch pipeline.
 
 This is usually caused by the `rules` configuration, and there are several ways to
-[prevent duplicate pipelines](yaml/README.md#avoid-duplicate-pipelines).
+[prevent duplicate pipelines](jobs/job_control.md#avoid-duplicate-pipelines).
 
 #### A job is not in the pipeline
 
@@ -258,7 +258,7 @@ When you use [`rules`](yaml/README.md#rules) with a `when:` clause without an `i
 clause, multiple pipelines may run. Usually this occurs when you push a commit to
 a branch that has an open merge request associated with it.
 
-To [prevent duplicate pipelines](yaml/README.md#avoid-duplicate-pipelines), use
+To [prevent duplicate pipelines](jobs/job_control.md#avoid-duplicate-pipelines), use
 [`workflow: rules`](yaml/README.md#workflow) or rewrite your rules to control
 which pipelines can run.
 

doc/user/project/merge_requests/merge_when_pipeline_succeeds.md

@@ -94,7 +94,7 @@ merge-request-pipeline-job:
 ```
 
 You should avoid configuration like this, and only use branch (`push`) pipelines
-or merge request pipelines, when possible. See [`rules` documentation](../../../ci/yaml/README.md#avoid-duplicate-pipelines)
+or merge request pipelines, when possible. See [`rules` documentation](../../../ci/jobs/job_control.md#avoid-duplicate-pipelines)
 for details on avoiding two pipelines for a single merge request.
 
 ### Skipped pipelines