pulp/pulp — pull request #1152 by rbarlow (2014-09-11 17:05:24+00:00)
Title: 1131260 - Shell out to for certificate validation.

Due to difficulty in finding an easily supportable method for
certificate validation in Python, this commit replaces our use of
libcrypto with a subprocess call to openssl. The libcrypto attempt was
clean but had thread safety issues. Pulp does not work without threading
at the moment.

https://bugzilla.redhat.com/show_bug.cgi?id=1131260