Use latest sysroot container

Shillaker · Shillaker · commit d0e5bd15f5a0 · 2020-10-14T19:37:59.000Z
diff --git a/docker/cpython.dockerfile b/docker/cpython.dockerfile
@@ -1,4 +1,4 @@
-FROM faasm/sysroot:v0.0.8
+FROM faasm/sysroot:0.0.9
 
 RUN apt install -y \
     libssl-dev \
