update setup scripts

CI/env_setup.sh

@@ -15,6 +15,7 @@ export NXCALS_JARS=$(ls $LCG_VIEW/nxcals/nxcals_java/* | xargs | sed -e 's/ /:/g
 export PYTHONPATH=/tmp/:$PYTHONPATH
 pip install -t /tmp/ papermill
 pip install -t /tmp/ ./papermill_nxcals/
+pip install -t /tmp/ -r ./papermill_nxcals/requirements.txt
 
 git clone --single-branch --branch "${API_BRANCH:-dev}" https://:@gitlab.cern.ch:8443/LHCData/lhc-sm-api.git
 git clone --single-branch --branch "${NB_BRANCH:-dev}" https://:@gitlab.cern.ch:8443/LHCData/lhc-sm-notebook.git

CI/run_notebooks.sh

@@ -16,4 +16,4 @@ xrdcp root://eosuser.cern.ch//eos/project/l/lhcsm/hwc/HWC_Summary.csv /eos/proje
 mkdir ./results
 
 ### run notebooks
-python -m pytest test -n=4 --junitxml=report.xml
\ No newline at end of file
+python3 -m pytest test -n=4 --junitxml=report.xml
\ No newline at end of file