Try #3.

Status Job ID Name Coverage
  Test
failed #23
build

00:01:26

failed #22
build

00:01:13

failed #21
build

00:00:00

failed #20
build

00:00:00

failed #19
build

00:00:00

failed #18
build

00:01:08

 
Name Stage Failure
failed
build Test There is an unknown failure, please try again
JVM:          1.7.0_91 (Oracle Corporation 24.91-b01)
OS: Linux 3.16.0-4-amd64 amd64

VLC source not found, cloning
Cloning into 'vlc'...
Configuring
You need the NDKv10 or later

ERROR: Build failed with: exit status 1