healthcheck creates annoying log entries

[jrabbit]

make it a real tls connection with the go or python lib
this will end
taskd_1 | 2017-09-30 20:44:05 Error: Handshake failed. The TLS connection was non-properly terminated.

[jrabbit]

hc being implemented in https://github.com/jrabbit/taskd-client-go

[jrabbit]

new healthcheck is more robust (actually uses the certs you have)
but output on debug levels is like this

taskd_1      | s: 3 ASSERT: constate.c[_gnutls_epoch_get]:600
taskd_1      | s: 3 ASSERT: buffers.c[get_last_packet]:1159
taskd_1      | s: 3 ASSERT: db.c[_gnutls_server_restore_session]:272
taskd_1      | s: 3 ASSERT: buffers.c[get_last_packet]:1159
taskd_1      | s: INFO Verifying certificate.
taskd_1      | s: 3 ASSERT: status_request.c[gnutls_ocsp_status_request_get]:366
taskd_1      | s: 3 ASSERT: extensions.c[_gnutls_get_extension]:65
taskd_1      | s: 3 ASSERT: dn.c[_gnutls_x509_compare_raw_dn]:1004
taskd_1      | s: 3 ASSERT: common.c[x509_read_value]:687
taskd_1      | s: 3 ASSERT: extensions.c[_gnutls_get_extension]:65
taskd_1      | s: 3 ASSERT: name_constraints.c[gnutls_x509_crt_get_name_constraints]:470
taskd_1      | s: 3 ASSERT: extensions.c[_gnutls_get_extension]:65
taskd_1      | s: 3 ASSERT: mpi.c[_gnutls_x509_read_uint]:246
taskd_1      | s: 3 ASSERT: extensions.c[_gnutls_get_extension]:65
taskd_1      | s: 3 ASSERT: crl.c[gnutls_x509_crl_iter_crt_serial]:725
taskd_1      | s: INFO The certificate is trusted. 
taskd_1      | s: 3 ASSERT: buffers.c[get_last_packet]:1159
taskd_1      | s: 3 ASSERT: buffers.c[get_last_packet]:1159
taskd_1      | s: 3 ASSERT: buffers.c[get_last_packet]:1159
taskd_1      | s: INFO Handshake was completed: (TLS1.2)-(ECDHE-RSA-SECP256R1)-(AES-128-GCM)
taskd_1      | s: 3 ASSERT: record.c[_gnutls_recv_in_buffers]:1328
taskd_1      | s: INFO expecting 0 bytes.
taskd_1      | s: INFO Peer has closed the TLS connection
taskd_1      | s: INFO Receiving 'XXXX' (0 bytes)
taskd_1      | 2017-11-11 13:37:12 [2] ERROR: Malformed message
taskd_1      | s: INFO Sending 'XXXXclient: taskd 1.1.0
taskd_1      | code: 500
taskd_1      | status: ERROR: Malformed message
taskd_1      | 
taskd_1      | 
taskd_1      | ' (69 bytes)
taskd_1      | 2017-11-11 13:37:12 [2] Serviced in 0.014566s