IssueTracker

I am trying to run a build on CircleCI and the constraint layout installation keeps ending on a failed status while it actually seems to be properly installed.

The command is `./gradlew dependencies` and the stacktrace is in the attached file. If I try to assemble my app after this "failing" job, it works. When I check the installation folder, I can see those files:

ls -l /usr/local/android-sdk-linux/extras/m2repository/com/android/support/constraint/constraint-layout/1.0.0-alpha9/
total 76
-rw-rw-r-- 1 ubuntu ubuntu 30298 Oct  9 22:41 constraint-layout-1.0.0-alpha9.aar
-rw-rw-r-- 1 ubuntu ubuntu    32 Oct  9 22:41 constraint-layout-1.0.0-alpha9.aar.md5
-rw-rw-r-- 1 ubuntu ubuntu    40 Oct  9 22:41 constraint-layout-1.0.0-alpha9.aar.sha1
-rw-rw-r-- 1 ubuntu ubuntu   705 Oct  9 22:41 constraint-layout-1.0.0-alpha9.pom
-rw-rw-r-- 1 ubuntu ubuntu    32 Oct  9 22:41 constraint-layout-1.0.0-alpha9.pom.md5
-rw-rw-r-- 1 ubuntu ubuntu    40 Oct  9 22:41 constraint-layout-1.0.0-alpha9.pom.sha1
-rw-rw-r-- 1 ubuntu ubuntu 17694 Oct  9 22:41 package.xml
-rw-rw-r-- 1 ubuntu ubuntu   312 Oct  9 22:41 source.properties

ls -l /usr/local/android-sdk-linux/extras/m2repository/com/android/support/constraint/constraint-layout-solver/1.0.0-alpha9/
total 152
-rw-rw-r-- 1 ubuntu ubuntu 109067 Oct  9 22:41 constraint-layout-solver-1.0.0-alpha9.jar
-rw-rw-r-- 1 ubuntu ubuntu     32 Oct  9 22:41 constraint-layout-solver-1.0.0-alpha9.jar.md5
-rw-rw-r-- 1 ubuntu ubuntu     40 Oct  9 22:41 constraint-layout-solver-1.0.0-alpha9.jar.sha1
-rw-rw-r-- 1 ubuntu ubuntu    636 Oct  9 22:41 constraint-layout-solver-1.0.0-alpha9.pom
-rw-rw-r-- 1 ubuntu ubuntu     32 Oct  9 22:41 constraint-layout-solver-1.0.0-alpha9.pom.md5
-rw-rw-r-- 1 ubuntu ubuntu     40 Oct  9 22:41 constraint-layout-solver-1.0.0-alpha9.pom.sha1
-rw-rw-r-- 1 ubuntu ubuntu  17562 Oct  9 22:41 package.xml
-rw-rw-r-- 1 ubuntu ubuntu    250 Oct  9 22:41 source.properties

Gradle 3.1 with 'com.android.tools.build:gradle:2.2.1'