DataMigration assigns a single discriminator value to multiple model types

[ghost]

The DataMigration TaskOutput discriminator values have duplicates on the following two lines:

azure-rest-api-specs/specification/datamigration/resource-manager/Microsoft.DataMigration/preview/2018-03-15-preview/definitions/MigrateSqlServerSqlDbTask.json

Line 309 in cbe3833

"x-ms-discriminator-value": "ErrorOutput",

azure-rest-api-specs/specification/datamigration/resource-manager/Microsoft.DataMigration/preview/2018-03-15-preview/definitions/MigrateSqlServerSqlMITask.json

Line 194 in cbe3833

"x-ms-discriminator-value": "ErrorOutput",

The model hierarchy looks like this right now:

TaskOutput.MigrateSqlServerSqlDbTaskOutput.MigrateSqlServerSqlDbTaskOutputError: ErrorOutput
TaskOutput.MigrateSqlServerSqlMITaskOutput.MigrateSqlServerSqlMITaskOutputError: ErrorOutput

For a given discriminator name (such as TaskOutput.MigrateSqlServerSqlDbTaskOutput.MigrateSqlServerSqlDbTaskOutputError), all of the possible values (such as ErrorOutput) must be distinct.
Please change the discriminator values to DbErrorOutput and MIErrorOutput, or whatever values you prefer, as long as they are distinct.

[hitenjava]

#2760 created to fix this.

[hitenjava]

Fixed