Transfer sensu-plugin-spark to sensu-plugins org

[yuri-zubov]

Transfer Ownership

We would like to transfer the ownership of this plugin to the sensu-plugins organization in hopes of better community support and exposure. I have reviewed the skeleton plugin for best practices.

Repo to transfer: https://github.com/actility/sensu-plugins-spark

https://spark.apache.org/docs/latest/monitoring.html

[yuri-zubov]

@majormoses I have just transferred this plugin to you

[majormoses]

repo transferred: https://github.com/sensu-plugins/sensu-plugins-spark