Merge pull request #64 from dshemetov/fix_py_docker_reqs

Update py requirements for flask server

Author: krivard

dev/docker/python/assets/requirements.txt

@@ -5,21 +5,26 @@ delphi_utils
 docker
 dropbox
 epiweeks
+Flask==1.1.2
 freezegun
 google-api-python-client
 lxml
 matplotlib
 mysql-connector
+mysqlclient==2.0.2
+newrelic
 numpy
-pandas
+orjson==3.4.7
+pandas==1.2.3
 pycountry
 pymysql
 pytest
+python-dotenv==0.15.0
 requests
 sas7bdat
 scikit-learn
-scipy
+scipy==1.6.2
 selenium
-sqlalchemy
+SQLAlchemy==1.3.22
 structlog
 xlrd