github IPs in lms.envs.common; made create_user, create_groups,

lms/djangoapps/lms_migration/management/__init__.py

lms/djangoapps/lms_migration/management/commands/__init__.py

...goapps/lms_migration/management/commands/create_groups.py

...angoapps/lms_migration/management/commands/create_user.py

lms/djangoapps/lms_migration/migrate.py

lms/envs/common.py

lms/envs/dev.py

utility-scripts/create_groups.py

utility-scripts/create_user.py

utility-scripts/manage_class_groups.py