Updated openstack/openstack
Project: openstack/python-keystoneclient  e38b1e0cc57d63875ed001a82ce0e1ff95e2f4d7

Replace magic numbers with named symbols

Magic numbers were used for the return codes from the openssl
command. These are replaced with named symbols for readability.

Change-Id: I01a77927bd577bcf81b728a1df23c2058c1a9ae3