mod_unified_push: Fix push error handling (fixes #2000) Use the error object that send_iq() passes as an argument to it's reject callback instead of attempting and failing to do the parsing in the callback itself.

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labels:
- 'Stage-Merged'
- 'Type-Auth'
summary: LDAP authentication module
superseded_by: mod_auth_ldap
...

This module is [included with Prosody][doc:modules:mod_auth_ldap] since version 0.12.0