Include Sqoop1 in bigtop 0.9

Bigtop 0.9 may include sqoop1:

Sqoop2 is not intended for production deployment(http://sqoop.apache.org/)

Latest stable release is 1.4.5 (download, documentation). Latest cut of Sqoop2 is 1.99.3 (download, documentation). Note that 1.99.3 is not compatible with 1.4.5 and not feature complete, it is not intended for production deployment.

How to do?

1. port sqoop1 from bigtop 0.5

2. separate sqoop1 and sqoop2
a) sqoop2 keeps same directory
b) sqoop1 use sqoop1 directory as:

./bigtop-packages/src/common/sqoop1
./bigtop-packages/src/deb/sqoop1
./bigtop-tests/smoke-tests/sqoop1/build.gradle

3. sqoop1 and sqoop2 use same RPM name

sqoop1: sqoop-1.4.4-1.noarch.rpm
sqoop2: sqoop-1.99.3-1.noarch.rpm