Merge integration into pytest

Vagrantfile

scripts/clmc-agent/install.sh

scripts/clmc-agent/telegraf_ipendpoint_template.conf

scripts/clmc-agent/telegraf_template.conf

scripts/clmc-service/install.sh

test/__init__.py

test/services/apache/install.sh

test/services/apache/telegraf_apache.conf

test/services/ffmpeg/telegraf_template.conf

test/services/ipendpoint/telegraf_template.conf

test/services/jmeter/install.sh

test/services/mongo/telegraf_mongo.conf

test/services/mongo/telegraf_template.conf

test/services/nginx/install.sh

test/services/nginx/telegraf_nginx.conf

test/services/nginx/telegraf_template.conf

test/services/pytest/install.sh

test/services/vlc/telegraf_template.conf

test/streaming-sim/LineProtocolGenerator.py

test/streaming-sim/StreamingSim.py