K8s health utilities for cic containers

apps/cic-eth/cic_eth/k8s/db.py

@@ -0,0 +1,7 @@
+from cic_eth.db.models.base import SessionBase
+
+def health(*args, **kwargs):
+    session = SessionBase.create_session()
+    session.execute('SELECT count(*) from alembic_version')
+    session.close()
+    return True