Fix manylinux build script
cd "$(dirname "$0")/.."
if [ ! -d dist ]; then mkdir dist; fi
-docker run -i --rm -v "${PWD}:/src" markrwilliams/manylinux2:x86_64 <<'END'
+docker run -i --rm -v "${PWD}:/src" quay.io/pypa/manylinux2010_x86_64 <<'END'
yum install -y sqlite-devel
cd /src/reprozip
for PYBIN in /opt/python/*/bin; do "${PYBIN}/pip" wheel . -w ../dist; done
