Update Jenkinsfile

Author: msl0

Jenkinsfile

@@ -20,6 +20,7 @@ pipeline {
                     sudo apt install python3 make libsasl2-dev libldap2-dev libssl-dev tesseract-ocr-all -y
                     curl -sSL https://install.python-poetry.org | python3 -
                     export PATH=/var/lib/jenkins/.local/bin:$PATH
+                    pip install psycopg2-binary
                     poetry env use python3.10
                     poetry install
                     poetry add \"psycopg2-binary==2.8.6\"
@@ -32,8 +33,10 @@ pipeline {
         stage('Tests') {
             steps {
                 sh '''
+                    cd frontend
                     yarn test:ci
                     yarn build
+                    cd ..
                     make backend-test
                 '''
             }