[AE-664] Add Provide tag for libhdfs to resolve yum dependency check

The major point of this is to add the Provide tag for libhdfs since it doesn't exist, and for 3rd party application such as Impala or others may require this as part of the RPM. By adding these to the fpm command, we will be able to install impala via yum and pull in the dependent RPM without manually running rpm commands.
Hi Ravi,

Those are the specific string where the RPM is looking for base on what 3rd party is looking.
For example, libhdfs.so.0.0.0 is a symbolic link under /opt/hadoop/lib/native/libhdfs.so, however, since it is specifically looking for the dynamic library libhdfs.so.0.0.0 with version 0.0.0 (this is a common practice for dynamic library on Linux), RPM will look for libhdfs.so.0.0.0 instead of just libhdfs.so. I don't really know why there's an extra () in front of (64bit), however, that is what yum is complaining about and what I have seen others providing in their HDFS RPM.