Issue #176 - Use KOHA_ELASTICSEARCH when the container is created

The precedent patch was working only when a reset_all was called from
the containery.

files/run.sh

@@ -116,8 +116,11 @@ if [ "${DEBUG_GIT_REPO_QATESTTOOLS}" = "yes" ]; then
     git clone -b ${DEBUG_GIT_REPO_QATESTTOOLS_BRANCH} ${DEBUG_GIT_REPO_QATESTTOOLS_URL} ${BUILD_DIR}/qa-test-tools
 fi
 
+if [ -n "$KOHA_ELASTICSEARCH" ]; then
+    ES_FLAG="--elasticsearch"
+fi
 perl ${BUILD_DIR}/misc4dev/do_all_you_can_do.pl \
-            --instance          ${KOHA_INSTANCE} \
+            --instance          ${KOHA_INSTANCE} ${ES_FLAG} \
             --userid            ${KOHA_USER} \
             --password          ${KOHA_PASS} \
             --marcflavour       ${KOHA_MARC_FLAVOUR} \