[bob][devtools][conda_build_config] Downgrade jsonschema to 3.2.0

Version 4 breaks beat/beat.core> validation
6 jobs for downgrade_jsonschema_version in 14 minutes and 56 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Build
passed #246141
docker
build_linux_bob_devel

00:12:58

passed #246143
docker
build_linux_bob_devtools

00:08:41

4.0%
passed #246142
docker
build_linux_deps

00:03:10

passed #246144
intel macos
build_macos_intel_bob_devel

00:14:54

passed #246146
intel macos
build_macos_intel_bob_devtools

00:13:39

4.0%
passed #246145
intel macos
build_macos_intel_deps

00:03:58