BUG: don't expose dt CVFold parameter for openCV 3

22 jobs for !572 with 1952_dt_kfold_crash in 72 minutes (queued for 8 seconds)
detached
Status Job ID Name Coverage
  Precheck
passed #10142
fast-build

00:03:13

 
  Prepare
passed #10144
centos-xdk-prepare

00:03:55

passed #10145
macos
macos-xdk-prepare

00:01:21

passed #10143
ubuntu-xdk-prepare

00:00:37

passed #10146
windows10
windows-10-prepare

00:01:41

passed #10147
windows8
windows-8-prepare

00:01:40

 
  Build
passed #10150
centos-xdk-build

00:25:27

passed #10148
debian-build

00:24:28

passed #10151
macos
macos-xdk-build

00:19:25

passed #10149
ubuntu-xdk-build-doc

00:34:42

passed #10154
ubuntu-xdk-qa-code-coverage

00:59:40

passed #10155
ubuntu-xdk-qa-static-analysis

00:35:01

passed #10152
windows10
windows-10-build

00:47:53

passed #10153
windows8
windows-8-build

00:34:33

 
  Report
passed #10156
ubuntu-xdk-report

00:05:09

 
  External
passed cdash:debian-unstable-gcc

passed cdash:otb-centos-superbuild-base

passed cdash:otb-macos-superbuild

passed cdash:ubuntu-18.04-fast

passed cdash:ubuntu-18.04-llvm-qa

passed cdash:windows-10-x64-vc14.0

passed cdash:windows-8.1-x86-vc14.0