[FIX] sap.ui.test.opaQUnit - setting QUnit.config.reorder = false
[FIX] sap.ui.test.opaQUnit - setting QUnit.config.reorder = false

- this caused the execution order of tests to be shuffeled after fails.
- cannot be tolerated when using OPA since the order matters in most testsuites

Change-Id: I5ad2a30743067eed8b05a0045debdff818654bbf

olirogers/openui5,SAP/openui5,olirogers/openui5,nzamani/openui5,SQCLabs/openui5,olirogers/openui5,SAP/openui5,cschuff/openui5,nzamani/openui5,cschuff/openui5,SQCLabs/openui5,SQCLabs/openui5,nzamani/openui5,SAP/openui5,SAP/openui5,cschuff/openui5