Convert sti to tmt for gating

.fmf/version

@@ -0,0 +1 @@
+1

gating.yaml

@@ -3,4 +3,5 @@ product_versions:
   - rhel-9
 decision_context: osci_compose_gate
 rules:
-  - !PassingTestCaseRule {test_case_name: baseos-ci.brew-build.tier1.functional}
+  - !PassingTestCaseRule {test_case_name: osci.brew-build.tier0.functional}
+

plan.fmf

@@ -0,0 +1,24 @@
+execute:
+  how: tmt
+
+discover:
+  how: shell
+  tests:
+  - name: pytest
+    test: PYTHONPATH=/usr/lib/rpm/redhat ALTERNATE_PYTHON_VERSION=3.11 pytest -v
+  - name: manual_byte_compilation
+    test: rpmbuild -ba pythontest.spec
+    path: /tests
+
+prepare:
+  - how: install
+    package:
+    - rpm-build
+    - python-rpm-macros
+    - python3-rpm-macros
+    - python3-devel
+    - python3-pytest
+    - python3.11-devel
+    - dnf
+  - how: shell
+    script: dnf upgrade -y

tests/tests.yml

@@ -1,29 +0,0 @@
----
-- hosts: localhost
-  tags:
-    - classic
-  tasks:
-    - dnf:
-        name: "*"
-        state: latest
-
-- hosts: localhost
-  roles:
-  - role: standard-test-basic
-    tags:
-    - classic
-    tests:
-    - pytest:
-        dir: .
-        run: PYTHONPATH=/usr/lib/rpm/redhat ALTERNATE_PYTHON_VERSION=3.11 pytest -v
-    - manual_byte_compilation:
-        dir: .
-        run: rpmbuild -ba pythontest.spec
-    required_packages:
-    - rpm-build
-    - python-rpm-macros
-    - python3-rpm-macros
-    - python3-devel
-    - python3-pytest
-    - python3.11-devel
-