Always set TBB_LIBRARIES when TBB_FOUND

20 jobs for mimazure-fix-tbb-linking in 21 minutes and 19 seconds (queued for 2 seconds)
Name Stage Failure
failed
lhcb-gcc9:test Test
Uploading artifacts...
Test.xml: found 1 matching files and directories

html: found 4117 matching files and directories

Uploading artifacts as "archive" to coordinator... ok
id=13725034 responseStatus=201 Created token=XsX67rdx
Uploading artifacts...
results.xml: found 1 matching files and directories

Uploading artifacts as "junit" to coordinator... ok
id=13725034 responseStatus=201 Created token=XsX67rdx
Cleaning up file based variables
ERROR: Job failed: exit code 1