replaced echo with printf in packaging scripts

cp -r ${INTROOT_PREFIX}/${TARGETSYS}/${REPO_VERSION}/STABLE/* ${BASEDIR}/introot/

cp -r ${CDB_PREFIX}/${TARGETSYS}/${REPO_VERSION}/STABLE/* ${BASEDIR}/cdb/

touch ${BUILDINFO}

echo "build id:\t${BUILD_ID}\n" >> ${BUILDINFO}

echo "build number:\t${BUILD_DISPLAY_NAME}\n" >> ${BUILDINFO}

echo "build tag:\t${BUILD_TAG}\n" >> ${BUILDINFO}

echo "svn revision:\t${SVN_REVISION}\n" >> ${BUILDINFO}

echo "svn url:\t${SVN_URL}\n" >> ${BUILDINFO}

echo "******************************************************\n" >> ${BUILDINFO}

echo "* Azdora build parameters                            *\n" >> ${BUILDINFO}

echo "******************************************************\n" >> ${BUILDINFO}

echo "INTROOT_PREFIX:\t${INTROOT_PREFIX}\n" >> ${BUILDINFO}

echo "CDB_PREFIX:\t${CDB_PREFIX}\n" >> ${BUILDINFO}

echo "TARGETSYS:\t${TARGETSYS}\n" >> ${BUILDINFO}

echo "REPO_VERSION:\t${REPO_VERSION}\n" >> ${BUILDINFO}

printf "build id:\t${BUILD_ID}\n" >> ${BUILDINFO}

printf "build number:\t${BUILD_DISPLAY_NAME}\n" >> ${BUILDINFO}

printf "build tag:\t${BUILD_TAG}\n" >> ${BUILDINFO}

printf "svn revision:\t${SVN_REVISION}\n" >> ${BUILDINFO}

printf "svn url:\t${SVN_URL}\n" >> ${BUILDINFO}

printf "******************************************************\n" >> ${BUILDINFO}

printf "* Azdora build parameters                            *\n" >> ${BUILDINFO}

printf "******************************************************\n" >> ${BUILDINFO}

printf "INTROOT_PREFIX:\t${INTROOT_PREFIX}\n" >> ${BUILDINFO}

printf "CDB_PREFIX:\t${CDB_PREFIX}\n" >> ${BUILDINFO}

printf "TARGETSYS:\t${TARGETSYS}\n" >> ${BUILDINFO}

printf "REPO_VERSION:\t${REPO_VERSION}\n" >> ${BUILDINFO}

touch ${BASHRC}

echo "export INTROOT=/${BASEDIR}/introot" >> ${BASHRC}

echo "export ACS_CDB=/${BASEDIR}/cdb" >> ${BASHRC}

echo "export TARGETSYS=${TARGETSYS}" >> ${BASHRC}

echo "export REPO_VERSION=${REPO_VERSION}" >> ${BASHRC}

printf "export INTROOT=/${BASEDIR}/introot" >> ${BASHRC}

printf "export ACS_CDB=/${BASEDIR}/cdb" >> ${BASHRC}

printf "export TARGETSYS=${TARGETSYS}" >> ${BASHRC}

printf "export REPO_VERSION=${REPO_VERSION}" >> ${BASHRC}

tar czvf discos-${TARGETSYS}-${BASENAME}-b${BUILD_NUMBER}.tar.gz discos