Move sc virtualenv to inside repo dir

.travis.yml

@@ -18,14 +18,15 @@ services:
 
 
 before_install:
-   # Pull container
+  # Pull container
   - 'sudo docker pull ${distribution}:${version}'
   # Customize container
   - 'sudo docker build --rm=true --file=docker/Dockerfile.${distribution}-${version} --tag=${distribution}-${version}:ansible docker'
 
 script:
   - container_id=$(mktemp)
 
+  # Run container in detached state
   - sudo docker run --detach --volume="${PWD}":"${PWD}":rw ${run_opts} ${distribution}-${version}:ansible "${init}" > "${container_id}"
 
   # Ansible syntax check.
@@ -35,13 +36,13 @@ script:
   - sudo docker exec --tty "$(cat ${container_id})" env TERM=xterm /bin/bash -c "ansible-playbook -i ${PWD}/ansible/travis.inventory ${PWD}/ansible/scrapy-cluster.yml --connection=local --become"
 
   # Install coverall and other pip requiremnts
-  - sudo docker exec --tty "$(cat ${container_id})" env TERM=xterm /bin/bash -c "virtualenv ~/sc; source ~/sc/bin/activate; pip install -r ${PWD}/requirements.txt; cd ${PWD}; find . -name "*.pyc" -type f -delete; cd utils; python setup.py install;"
+  - sudo docker exec --tty "$(cat ${container_id})" env TERM=xterm /bin/bash -c "virtualenv ${PWD}/sc; source ${PWD}/sc/bin/activate; pip install -r ${PWD}/requirements.txt; cd ${PWD}; find . -name "*.pyc" -type f -delete; cd utils; python setup.py install;"
 
   # Run offline test
-  - sudo docker exec --tty "$(cat ${container_id})" env TERM=xterm /bin/bash -c "source ~/sc/bin/activate; cd ${PWD}; ./run_offline_tests.sh"
+  - sudo docker exec --tty "$(cat ${container_id})" env TERM=xterm /bin/bash -c "source ${PWD}/sc/bin/activate; cd ${PWD}; ./run_offline_tests.sh"
 
   # Run Online test
-  - sudo docker exec --tty "$(cat ${container_id})" env TERM=xterm /bin/bash -c "source ~/sc/bin/activate; cd ${PWD}; ./run_online_tests.sh"
+  - sudo docker exec --tty "$(cat ${container_id})" env TERM=xterm /bin/bash -c "source ${PWD}/sc/bin/activate; cd ${PWD}; ./run_online_tests.sh"
 
   # Stop Docker Containers
   - sudo docker stop "$(cat ${container_id})"