Merge "Comment test tags"
diff --git a/manila_tempest_tests/tests/api/base.py b/manila_tempest_tests/tests/api/base.py
index 06b9d3f..eca162a 100644
--- a/manila_tempest_tests/tests/api/base.py
+++ b/manila_tempest_tests/tests/api/base.py
@@ -42,8 +42,12 @@
TAG_NEGATIVE = "negative"
# Test tags related to service involvement
+# Only requires that manila-api service running.
TAG_API = "api"
+# Requires all manila services running, intended to test back-end
+# (manila-share) behavior.
TAG_BACKEND = "backend"
+# Requires all manila services running, intended to test API behavior.
TAG_API_WITH_BACKEND = "api_with_backend"
TAGS_MAPPER = {