chore: refactored jenkins code (#272)

Author: yasir6jan

deploy/jenkinsfile/pulse-alerts-cron/prod-deployment.jenkinsfile

@@ -1,6 +1,6 @@
 pipeline {
     agent {
-        node { label 'pulse-artifact-build-default-ec2-fleet' }
+        node { label 'ec2-pulse-deployment-fleet' }
     }
 
     options {

deploy/jenkinsfile/pulse-server/pulse-server-prod-deployment.jenkinsfile

@@ -93,7 +93,7 @@ pipeline {
         success {
             script {
                 wrap([$class: 'BuildUser']) {
-                    def message = "<!channel> Pulse Alerts Cron version *${ARTIFACT_VERSION}* deployed on production by ${BUILD_USER_EMAIL}\n" +
+                    def message = "<!channel> Pulse Server version *${ARTIFACT_VERSION}* deployed on production by ${BUILD_USER_EMAIL}\n" +
                             "<${env.BUILD_URL}|${env.JOB_NAME} ${env.BUILD_DISPLAY_NAME}>"
                     def channel = "${env.DEPLOYMENT_SLACK_CHANNEL}"
                     slackSend(teamDomain: 'dreamsports.enterprise', channel: channel, color: 'good', message: message, tokenCredentialId: 'slack-creds', botUser: true)
@@ -102,7 +102,7 @@ pipeline {
         }
         failure {
             script {
-                def message = "<!channel> Pulse Alerts Cron version *${ARTIFACT_VERSION}* deployment failed on production\n" +
+                def message = "<!channel> Pulse Server version *${ARTIFACT_VERSION}* deployment failed on production\n" +
                         "<${env.BUILD_URL}|${env.JOB_NAME} ${env.BUILD_DISPLAY_NAME}>"
                 def channel = "${env.DEPLOYMENT_SLACK_CHANNEL}"
                 slackSend(teamDomain: 'dreamsports.enterprise', channel: channel, color: 'danger', message: message, tokenCredentialId: 'slack-creds', botUser: true)