Enable tpch queries to run on text to unblock the full data load build.
Enable tpch queries to run on text to unblock the full data load build.

Some planner tests depend on data being populated in the tpch tmp tables (in text format)
. This change re-enables the tpch query tests to run on text so that they pass.

Change-Id: I4ed09f55e05cb01978cb6f0808c6395552c0f129
Reviewed-on: http://gerrit.ent.cloudera.com:8080/3176
Reviewed-by: Lenni Kuff <724b7df200764f5dc1b723c05ee6c6adabd11bb1@cloudera.com>
Reviewed-by: Ishaan Joshi <d1d1e60202ec9f2503deb1b724986485a125d802@cloudera.com>
Tested-by: Ishaan Joshi <d1d1e60202ec9f2503deb1b724986485a125d802@cloudera.com>

michaelhkw/incubator-impala,cloudera/Impala,cloudera/Impala,cloudera/Impala,cloudera/Impala,cloudera/Impala,michaelhkw/incubator-impala,cloudera/Impala,michaelhkw/incubator-impala,michaelhkw/incubator-impala,michaelhkw/incubator-impala,cloudera/Impala,michaelhkw/incubator-impala,michaelhkw/incubator-impala