CI fixes for PR

- upd collection `README.md`
    - added previously merged filter line `junit2obj`
    - added the role `junit2json`
- fix argument_specs spacing

Signed-off-by: Maxim Kovgan <makovgan@redhat.com>

README.md

@@ -81,6 +81,7 @@ Name | Description
 [redhatci.ocp.installer](https://github.com/redhatci/ansible-collection-redhatci-ocp/blob/main/roles/installer/README.md) | [IPI installer](https://github.com/openshift-kni/baremetal-deploy)
 [redhatci.ocp.install_operator_gitops](https://github.com/redhatci/ansible-collection-redhatci-ocp/blob/main/roles/install_operator_gitops/README.md) | Installs and configures the openshift-gitops-operator so it can be used for ZTP deployments. Installation is optional and may be skipped by setting the variable ```ioc_configure_only: true``
 [redhatci.ocp.jenkins_job_launcher](https://github.com/redhatci/ansible-collection-redhatci-ocp/blob/main/roles/jenkins_job_launcher/README.md) | Launch Jenkins jobs
+[redhatci.ocp.junit2json](https://github.com/redhatci/ansible-collection-redhatci-ocp/blob/main/roles/junit2json/README.md) | Convert JUnit XML files into JSON for reporting/observability role
 [redhatci.ocp.k8s_best_practices_certsuite](https://github.com/redhatci/ansible-collection-redhatci-ocp/blob/main/roles/k8s_best_practices_certsuite/README.md) | Executes the [Red Hat Best Practices Test Suite for Kubernetes](https://github.com/redhat-best-practices-for-k8s/certsuite) tool.
 [redhatci.ocp.kvirt_vm](https://github.com/redhatci/ansible-collection-redhatci-ocp/blob/main/roles/kvirt_vm/README.md) | Deployment of Kubevirt virtual machines.
 [redhatci.ocp.label_nodes](https://github.com/redhatci/ansible-collection-redhatci-ocp/blob/main/roles/label_nodes/README.md) | Applies labels defined at inventory level to the OCP cluster nodes.
@@ -161,6 +162,7 @@ Name | Description
 Name | Type | Description
 --- | --- | ---
 [redhatci.ocp.junit2dict]() | Filter | Transforms a JUnit into a dictionary
+[redhatci.ocp.junit2obj]() | Filter | Transforms a JUnit into a corresponding JSON text (will replace `redhatci.ocp.junit2dict`)
 [redhatci.ocp.ocp_compatibility]() | Filter | Parse the deprecated and to-be-deprecated API after the workload installation
 [redhatci.ocp.regex_diff]() | Filter | Obtain differences between two lists
 [redhatci.ocp.get_compatible_rhocp_repo]() | Module | A module to find the latest available version of the RHOCP repository

roles/junit2json/meta/argument_specs.yml

@@ -4,25 +4,11 @@ argument_specs:
   main:
     short_description: Main entry point for role redhatci.ocp.junit2json
     description: |
-      This is the main entrypoint for the role `redhatci.ocp.junit2json`.
-      It scans all the XML reports passed as `junit2json_input_reports` as follows:
-        - all the files are considered reports
-        - all the folders are assumed to contain `XML` report files with `.xml` extension
-      everything is collected into internal list variable.
-
-      It has 2 modes of operation:
-        - `junit2json_do_merge` == `true` (default):
-          internal list of files is merged and written into `junit2json_input_merged_report` file,
-          and then the internal list is overwritten with it as 1 item
-        - `junit2json_do_merge` == `false`:
-          in this mode `junit2json_input_reports` is processed as previously
-      
-      Now the internal list is scanned and each file is converted into single `JSON` report file under `junit2json_output_dir`
-      if `junit_do_merge` is `true`, the output is written into `junit2json_output_merged_report` file under `junit2json_output_dir`
-      otherwise, each file's `JSON` report is named like the input file, but `.xml` is replaced by `.json`. 
-      edge case of a report without `.xml` extension should be explicitly passed as a file
-      The resulting JSON file has the same structure for all the teams' and CI systems and used later to be sent
-      to a logging/monitoring collection system.
+      The resulting JSON file(s) are of the same structure for all the teams' and CI systems and used later to be sent to the data collection system.
+      This is the main entrypoint for the role `redhatci.ocp.junit2json`. Scans all the XML reports passed as `junit2json_input_reports`, folders scanned for files matching `global_reports_path_patterns`
+      The variable `junit2json_do_merge` is `true` by default and then the reports are merged into `junit2json_input_merged_report` file under `junit2json_output_dir`.
+      If `junit2json_do_merge` is `false`, then each file is converted into single `JSON` report file under `junit2json_output_dir`
+      if `junit_do_merge` is `true`, the output is written into `junit2json_output_merged_report` file under `junit2json_output_dir`, renaming `.xml` to `.json` or just appending `.json`
     author:
       - Max Kovgan
     options:
@@ -58,5 +44,3 @@ argument_specs:
         description: |
           Relative file name for the JSON report (relevant only when `junit2json_do_merge` is `true`),
           it is generated under `junit2json_output_dir`
-
-