Add integration tests that test libkmip against the PyKMIP server #3
Description
The current libkmip unit test suite focuses primarily on verifying the functionality of the encoding and decoding library. The OpenSSL BIO client library is not covered.
The PyKMIP client and server are tested together via Travis CI. Add integration tests to libkmip that use the OpenSSL BIO client API to run basic Create/Get/Destroy commands against the PyKMIP server to verify client functionality.