JIRA: https://jira.spring.io/browse/INT-4019
* Add `org.gradle.daemon=true` to `gradle.properties`
* Add `--no-daemon` to CI plans, such as `master` and `nightly`
* Adjust `.travis.yml` to disable `gradlew assamble` task and allow artifacts caching
Add `script` to `.travis.yml` config
Since we have sometimes the problem with cached dependencies and the Travis report doesn't reflect the reality properly,
add `--refresh-dependencies` to avoid such a caching bottleneck
Also add `--parallel` for experiment to see if a new Gradle and Travis can overcome that now
No `--parallel`
Doesn't work forTravis. It indicates the maximum load for CPU as a critical error and interrupts the spawned Gradle Threads
Add `--no-daemon`
This option does not make sense for Travis. It starts a new environment for each build.
Meanwhile looks like `caching` and `--refresh-dependencies` do their premise
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