small fix ( proogram -> program )

Author: Prabeesh K <prabsmails@gmail.com>

Closes #331 from prabeesh/patch-3 and squashes the following commits:

9399eb5 [Prabeesh K] small fix(proogram -> program)
HOTFIX for broken CI, by SPARK-1336

Learnt about `set -o pipefail` is very useful.

Author: Prashant Sharma <prashant.s@imaginea.com>
Author: Prashant Sharma <scrapcodes@gmail.com>

Closes #321 from ScrapCodes/hf-SPARK-1336 and squashes the following commits:

9d22bc2 [Prashant Sharma] added comment why echo -e q exists.
f865951 [Prashant Sharma] made error to match with word boundry so errors does not match. This is there to make sure build fails if provided SparkBuild has compile errors.
7fffdf2 [Prashant Sharma] Removed a stray line.
97379d8 [Prashant Sharma] HOTFIX for broken CI, by SPARK-1336