Bump CPython 3.6.14 → 3.6.15

Author: manylinux-bot[bot]

docker/Dockerfile

@@ -111,7 +111,7 @@ COPY build_scripts/build-cpython.sh /build_scripts/
 
 FROM build_cpython AS build_cpython36
 COPY build_scripts/cpython-pubkeys.txt /build_scripts/cpython-pubkeys.txt
-RUN manylinux-entrypoint /build_scripts/build-cpython.sh 3.6.14
+RUN manylinux-entrypoint /build_scripts/build-cpython.sh 3.6.15
 
 
 FROM build_cpython AS build_cpython37