Fix syntax error on find command

15 jobs for new-ci in 45 minutes and 41 seconds (queued for 4 seconds)
Status Job ID Name Coverage
  Precheck
passed #6935
fast-build

00:08:42

 
  Prepare
passed #6937
centos-xdk-prepare

00:02:20

passed #6938
macos
macos-xdk-prepare

00:00:35

passed #6936
ubuntu-xdk-prepare

00:00:37

passed #6939
windows10
windows-10-prepare

00:01:06

passed #6940
windows8
windows-8-prepare

00:01:23

 
  Build
passed #6943
centos-xdk-build

00:29:21

passed #6941
debian-build

00:27:04

passed #6944
macos
macos-xdk-build

00:19:46

passed #6942
ubuntu-xdk-build

00:30:40

failed #6947
ubuntu-xdk-qa-code-coverage

00:19:43

passed #6948
ubuntu-xdk-qa-static-analysis

00:31:08

passed #6945
windows10
windows-10-build

00:24:51

passed #6946
windows8
windows-8-build

00:34:34

 
  Report
skipped #6949
ubuntu-xdk-report
 
Name Stage Failure
failed
ubuntu-xdk-qa-code-coverage Build
   0 Compiler errors
50 or more Compiler warnings
$ saxon-xslt -o build/ctest_report.xml build/Testing/`head -n 1 build/Testing/TAG`/Test.xml CI/ctest2junit.xsl
Source file build/Testing/20190628-1436/Test.xml does not exist
Uploading artifacts...
build/compile_commands.json: found 1 matching files
WARNING: build/ctest_report.xml: no matching files
Uploading artifacts to coordinator... ok
id=6947 responseStatus=201 Created token=CU1H_2f8
ERROR: Job failed: exit code 1