Check the pytest output status instead of grepping the log file for tests status

bin/run_ci_tests.sh

@@ -28,23 +28,8 @@ install_repo() {
 run_tests() {
     echo "Running tests"
     cd "$REPO_DIR"
-    ./run_tests.sh 2>&1 | tee "$TEST_LOG"
-}
-
-check_test_results() {
-    failed_tests=$(grep -e '^FAILED' "$TEST_LOG")
-    ret=0
-
-    if [[ ! -z "$failed_tests" ]]; then
-        echo "------------------"
-        echo "Some tests failed!"
-        echo "------------------"
-        ret=2
-    else
-        echo "All tests passed"
-    fi
-
-    return $ret
+    pytest 2>&1 | tee "$TEST_LOG"
+    return $?
 }
 
 ########
@@ -55,10 +40,14 @@ cleanup
 prepare_venv
 install_repo
 run_tests
-
-check_test_results
 ret=$?
 
+if [[ $ret == 0 ]]; then
+    echo "Status: PASSED"
+else
+    echo "Status: FAILED"
+fi
+
 cleanup
 exit $ret