Merge pull request #8872 from AttilaVamos/HPCC-15880-fix-6.2.0

HPCC-15880 In Regression Suite mysqlembed.ecl failed in OBT.

Reviewed-By: Richard Chapman <rchapman@hpccsystems.com>

testing/regress/ecl/key/mysqlembed.xml

@@ -56,7 +56,7 @@
  <Row><dt1>0</dt1><dt2>                   </dt2></Row>
  <Row><dt1>20190201235959</dt1><dt2>2019-02-01 23:59:59</dt2></Row>
 </Dataset>
-<Dataset name='Result 15'>
+<Dataset name='Result 17'>
  <Row><name>name1</name><value>1</value><boolval>true</boolval><r8>1.2</r8><r4>3.400000095367432</r4><d>6161353561613535</d><ddd>1234567.89</ddd><u1>Straße</u1><u2>Straße  </u2><dt>1963-11-22 12:30:00</dt></Row>
  <Row><name>name2</name><value>2</value><boolval>false</boolval><r8>5.6</r8><r4>7.800000190734863</r4><d>3030</d><ddd>-1234567.89</ddd><u1>là</u1><u2>là      </u2><dt>2015-12-25 01:23:45</dt></Row>
 </Dataset>