feat(conventional_commits): Added conventional commit job

Migrated conventional commits from:
    url: https://gitlab.com/nofusscomputing/infrastructure/ansible-roles
    commit: 037774e1e44f8e1e065718f805688b8b2f64735f

updated logic so that it works on it's home repo and remote repo including private repositories.

Changes to be committed:
        new file:   conventional_commits/.gitlab-ci.yml
        new file:   conventional_commits/README.md
        new file:   conventional_commits/requirements.txt
        new file:   conventional_commits/scripts/commit.py
        new file:   conventional_commits/scripts/cz_junit.sh

issue #1

conventional_commits/README.md

@@ -0,0 +1,94 @@
+# Conventional Commits User Manual
+Commitizen is used to validate the format of commit messages. we use [Conventional Commit Messages](https://www.conventionalcommits.org/en/v1.0.0/) format for our validation jobs.
+
+This repository may have two CI jobs to do with commitizen:
+- **MR Title** *Checks the Merge Request Title*
+- **Commit Messages** *Checks all commit messages*
+
+These CI Jobs output a test report that can be viewed inside of the merge request and contain the error(s), if any.
+
+To fix an error please refer to the titled sections below.
+
+## MR Title
+Ensure that the merge request title is in the [conventional message](https://www.conventionalcommits.org/en/v1.0.0/) format. NOTE: the title is case sensitive.
+
+
+## Commit Messages
+All commit messages that form part of your merge request must be in [conventional message](https://www.conventionalcommits.org/en/v1.0.0/) format. 
+
+To fix them go back and edit your commit messages.
+
+
+### fixing commit messages (suggestion)
+
+If only the last commit is the commit with an error just use `git commit --amend` and edit your commit message to be in the correct format and save. now push your changes. 
+
+
+You will require the following information if the commit message with the error is further down the commit tree:
+ - Commit message SHA1 of your first commit message to the branch `{original_commit}`
+ - Commit message SHA1 prior to your first commit `{source_commit}`
+
+Run these commands once you have the information above.
+``` bash
+git format-patch {original_commit}..HEAD -o diff-patches
+
+git reset {source_commit} --hard
+```
+
+Now, navigate to the `diff-patches` folder, open up the offending patch (commit) and edit the `subject` or message body as appropriate and save. Once all the edits have been done, re-apply the patches to your tree with:
+
+``` bash
+git am diff-patches/*.patch
+```
+Now push your changes upstream.
+
+| :notebook_with_decorative_cover: Note  |
+|:-----:|
+|  *As you have changed the commit SHA1(s), when you next push your changes upstream, you must force push. `git push --force`*  |
+
+| :octagonal_sign: **WARNING**  |
+|:-----:|
+|  *Ensure that all of your commits were exported prior to reseting the branch and when re-applying, that all of your commits were applied correctly*  |
+
+
+# Conventional Commits Admin Manual Manual
+This job checks commit messages on a branch and the merge request title for validity against the [conventional commit format](https://www.conventionalcommits.org/en/v1.0.0/)
+
+This job provides the following badge:
+
+- None
+
+## Dependencies
+
+- None
+
+## your .gitlab-ci.yml changes
+To use this job add the following to your `.gitlab-ci.yml` file
+
+``` yaml
+variables:
+    GIT_SUBMODULE_STRATEGY: recursive
+    MY_PROJECT_ID: "{yourproject id number}"
+
+stages:
+    - validation
+
+include:
+    - remote: https://gitlab.com/nofusscomputing/projects/gitlab-ci/-/raw/development/conventional_commits/.gitlab-ci.yml
+```
+
+## CI/CD Variables required
+
+| var name | Description |
+|:----:|:----|
+| MR_ACCESS_TOKEN | *only required if you are accessing a private repository.* <br>This token is a user access token that as a minimum requires read-only access to the api to fetch the projects merg requests. |
+
+
+## Job Workflow
+
+
+## Artifacts
+
+
+## License
+To view the license for this folder and any sub-folders, refer [here](https://gitlab.com/nofusscomputing/projects/gitlab-ci)