Update test suite
Update test suite

Disable DSA tests for OpenSSL too. It seems that ocserv stops accepting DSA
certs when you use TLSv1.2.

Stop expecting CentOS7/GnuTLS to fail the auth-pkcs11 test. It doesn't seem
to.

Signed-off-by: David Woodhouse <b460d66aaf00c296a3db1c1d9eeafc081d5f7d70@intel.com>

cernekee/openconnect,cernekee/openconnect,brandt/openconnect,mtmiller/openconnect,brandt/openconnect,brandt/openconnect,nmav/openconnect-mine,nmav/openconnect-mine,mtmiller/openconnect,mtmiller/openconnect,brandt/openconnect,cernekee/openconnect,nmav/openconnect-mine,mtmiller/openconnect,nmav/openconnect-mine,cernekee/openconnect