Bump baseimage

- upgrade uWSGI to fix installation issue

Change-Id: I784a4dd440cd28085a2355e91f63165616dd9ebb
Related-PROD: PRODX-28027
diff --git a/requirements.txt b/requirements.txt
index dddd94f..63b83b1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -22,5 +22,5 @@
 simple-settings==1.0.0
 six==1.16.0
 urllib3==1.26.5
-uWSGI==2.0.20
+uWSGI==2.0.21
 Werkzeug==2.0.1