updates Jenkinsfile

Jenkinsfile

@@ -69,7 +69,17 @@ pipeline {
                     agent {docker { image 'centos7' } }
                     stages {
                         stage('Checkout') { steps { checkout_project() }}
-                        stage('Build & test') { steps { build_n_test_project() }}
+                        stage('Build & test') { steps { 
+						    sh'''
+						 		python3 -mvenv .venv
+								. .venv/bin/activate
+								pip3 install -r requirements.txt
+								conan install --requires 'b2/[*]' --build='*'
+						        cmake -S . -B build --preset Release
+						        cmake --build build -j12
+						        cmake --build build --target test
+						    '''
+						 }}
                     }
                 }
                 stage('rockylinux8') {