Fixed two problems in trqauthd. The first was when initializing
trqauthd a log message was added to validate_server() before the
log was initialized. The log initialization was moved out of
daemonize_trqauthd and into a new function named init_trqauth_log.
The second fix was for a problem checking the error code of socket_read_str()
in trqauthd. TRQ-1478