Revert "[VOL-3509] update jenkins script"

This reverts commit 99fba9f5966d7987679cdd038c8f68b6e1f01ef9.

Reason for revert: Reverting to older BAL

Change-Id: Ie655c57753a53f0b74a1a044bb78172980fd63eb
diff --git a/Jenkinsfile-voltha-build b/Jenkinsfile-voltha-build
index f0d0f41..65b1b19 100644
--- a/Jenkinsfile-voltha-build
+++ b/Jenkinsfile-voltha-build
@@ -241,13 +241,13 @@
                         timeout(5) {
                             waitUntil {
                                 olt_sw_present = sh returnStdout: true, script: """
-                                if [[ "${deployment_config.olts[i].oltDebVersion}" == *"asfvolt16-2.5"* ]] || [[ "${deployment_config.olts[i].oltDebVersion23}" == *"asfvolt16-2.4"* ]]; then
+                                if [[ "${deployment_config.olts[i].oltDebVersion}" == *"asfvolt16-2.4"* ]] || [[ "${deployment_config.olts[i].oltDebVersion23}" == *"asfvolt16-2.4"* ]]; then
                                     sshpass -p ${deployment_config.olts[i].pass} ssh -l ${deployment_config.olts[i].user} ${deployment_config.olts[i].ip} 'dpkg --list | grep asfvolt16 | wc -l'
                                 else
                                     sshpass -p ${deployment_config.olts[i].pass} ssh -l ${deployment_config.olts[i].user} ${deployment_config.olts[i].ip} 'dpkg --list | grep asgvolt64 | wc -l'
                                 fi
                                 if (${deployment_config.olts[i].fortygig}); then
-                                    if [[ "${deployment_config.olts[i].oltDebVersion}" == *"asfvolt16-2.5"* ]] || [[ "${deployment_config.olts[i].oltDebVersion23}" == *"asfvolt16-2.4"* ]]; then
+                                    if [[ "${deployment_config.olts[i].oltDebVersion}" == *"asfvolt16-2.4"* ]] || [[ "${deployment_config.olts[i].oltDebVersion23}" == *"asfvolt16-2.4"* ]]; then
                                         sshpass -p ${deployment_config.olts[i].pass} ssh -l ${deployment_config.olts[i].user} ${deployment_config.olts[i].ip} 'echo "port ce128 sp=40000 if=XLAUI" >> /broadcom/qax.soc'
                                     else
                                         sshpass -p ${deployment_config.olts[i].pass} ssh -l ${deployment_config.olts[i].user} ${deployment_config.olts[i].ip} 'echo "port ce128 sp=40000" >> /broadcom/qax.soc'