Merge branch 'luong_workbranch' into 'master'

Luong workbranch

See merge request !20
5 jobs for master in 3 minutes and 31 seconds (queued for 1 second)
Status Name Job ID Coverage
  Build
failed build:jdk10 #39070
allowed to fail

00:00:49

passed build:jdk8 #39071

00:01:11

failed build:jdk9 #39069
allowed to fail

00:00:46

 
  Test
failed test #39072
allowed to fail

00:00:22

 
  Deploy
failed deploy #39073
allowed to fail

00:00:21

 
Name Stage Failure
failed
deploy Deploy There is an unknown failure, please try again

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

* Get more help at https://help.gradle.org

BUILD FAILED in 10s
1 actionable task: 1 executed
ERROR: Job failed: exit code 1
failed
test Test There is an unknown failure, please try again

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

* Get more help at https://help.gradle.org

BUILD FAILED in 10s
1 actionable task: 1 executed
ERROR: Job failed: exit code 1
failed
build:jdk10 Build There is an unknown failure, please try again

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

* Get more help at https://help.gradle.org

BUILD FAILED in 39s
1 actionable task: 1 executed
ERROR: Job failed: exit code 1
failed
build:jdk9 Build There is an unknown failure, please try again

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

* Get more help at https://help.gradle.org

BUILD FAILED in 35s
1 actionable task: 1 executed
ERROR: Job failed: exit code 1