I have faced with issue with Report deployment and event:
Log Name: Operations Manager
Source: Health Service Modules
Date: 01/01/2015 3:07:42 PM
Event ID: 31569
Task Category: Data Warehouse
Report deployment process failed to request management pack list from SQL RS Server. The operation will be retried.
Exception 'SoapException': An internal error occurred on the report server. See the error log for more details. —> An internal error occurred on the report server. See the error log for more details. —> Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED))
One or more workflows were affected by this.
Added the SDK (Data Access) account to the Windows Authorization Access Group
(ManagementServer$ if you are using LocalSystem for SDK account)