ci: Fix build of cryptography wheel for cp37-cp37 when using manylinux-x86
ci: Fix build of cryptography wheel for cp37-cp37 when using manylinux-x86

Adapted from scikit-build/cmake-python-distributions@dc47221

This commit fixes the following error reported when cryptography wheel
is built from source:

  fatal error: openssl/opensslv.h: No such file or directory

scikit-build/ninja-python-distributions