[tests/selinux] pr775-checkpolicy-revdeps: Improve README

[tests/selinux] pr775-checkpolicy-revdeps: Improve README

[Petr Lautrbach]

            A new commit has been pushed.

            Repo   : tests/selinux
            Branch : pr775-checkpolicy-revdeps
            Commit : c4bc437c3f9251c1f61d89698e94e38c34a65da9
            Author : Petr Lautrbach <lautrbach@redhat.com>
            Date   : 2024-07-10T08:57:28+00:00
            Stats  : +16/-0 in 2 file(s)
            URL    : https://src.fedoraproject.org/tests/selinux/c/c4bc437c3f9251c1f61d89698e94e38c34a65da9?branch=pr775-checkpolicy-revdeps

            Log:
            Improve README

- rename to README.md
- add basic instruction how to run tests on localhost

Signed-off-by: Petr Lautrbach <lautrbach@redhat.com>

---
diff --git a/README.md b/README.md
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@@ -0,0 +1,16 @@
+# SELinux tests
+
+This repository contains set of test for SELinux kernel, userspace and policy.
+Tests are written using [beakerlib](https://github.com/beakerlib/beakerlib) with [TMT Metadata Specification](https://tmt.readthedocs.io/en/latest/spec.html).
+
+## Plans
+
+    $ tmt plans
+    Found 5 plans: /plans/ci, /plans/reboot, /plans/tier1, /plans/tier2 and /plans/tier3.
+
+## Usage
+
+Run `tier1` on `localhost`:
+
+    # tmt run provision -h local prepare plans -n /plans/tier1 discover execute
+    # tmt run -l report -h display -v

diff --git a/README.rst b/README.rst
deleted file mode 100644
index e69de29..0000000
--- a/README.rst
+++ /dev/null