REPP: bulk transfer - validation error broke the transfer process

[vohmar]

Bulk transfer of 34 domains was interrupted by internal error caused by domain validation - double hostname

@ staging /admin/domains/86901

The result was 7 domains transferred, no entry in the repp_log (/admin/repp_logs) and internal error returned to the user in the portal for registrars (UI)

Multiple problems here:

• all incoming requests must be logged
• problem with transferring single domain may not be the cause process terminating error
• all validations must be turned of on domain transfer (except status validations - statuses that prohibit transfer). Addressed in a separate ticket: Disable domain validation on REST API domain transfer #728