zeppelin git commit: [ZEPPELIN-2341] Remove -Psparkr build profile

Repository: zeppelin Updated Branches: refs/heads/master d5b46987f -> b62e2e01b [ZEPPELIN-2341] Remove -Psparkr build profile ### What is this PR for? Currently users who build Zeppelin from source need to include `-Psparkr` to use `%r` with embedded local Spark. But it's quite inconvenient

zeppelin git commit: [ZEPPELIN-2304] Fix vis Icon sizes in helium page (branch-0.7)

Repository: zeppelin Updated Branches: refs/heads/branch-0.7 78804bb78 -> af9a689eb [ZEPPELIN-2304] Fix vis Icon sizes in helium page (branch-0.7) ### What is this PR for? Icon size of helium vis packages doesn't fit into the container button. I attached a image. ### What type of PR is it?

zeppelin git commit: ZEPPELIN-2224. Throw more meaningful exception when kerberos is enabled in livy interpreter

Repository: zeppelin Updated Branches: refs/heads/master 61b7162fb -> d5b46987f ZEPPELIN-2224. Throw more meaningful exception when kerberos is enabled in livy interpreter ### What is this PR for? In kerberos enviroment, user would get the following exception is impersonation configuration