JWT _verify must use all keys (sig and ver)

[ermakoves]

Instead
https://github.com/OpenIDC/pyoidc/blob/f1d7e29a3d60fa7bfc5b65a30be211a786839a8e/src/oic/utils/jwt.py#L97

use get_verify_key

File "....\lib\site-packages\oic\utils\jwt.py", line 99, in verify
return rj.verify_compact(token, keys)
File ....\lib\site-packages\jwkest\jws.py", line 517, in verify_compact
return self.verify_compact_verbose(jws, keys, allow_none, sigalg)['msg']
File "....\lib\site-packages\jwkest\jws.py", line 568, in verify_compact_verbose
"No key with kid: %s" % (self.jwt.headers["kid"]))
jwkest.jws.NoSuitableSigningKeys: No key with kid: HzyHbT0uH-ZZ5nzEqsEpPNrSPYGnoZleiuz-EfC3gk