Changing after_success to test s3 docs deployment

echo $TRAVIS_PULL_REQUEST $TRAVIS_BRANCH

if [[ "$TRAVIS_PULL_REQUEST" != "false" ]]; then

    echo "This is a pull request. No deployment will be done."; exit 0

fi

echo '$TRAVIS_PULL_REQUEST $TRAVIS_BRANCH $python'

echo $TRAVIS_PULL_REQUEST $TRAVIS_BRANCH $python

## TODO(rbharath): DO NOT MERGE WITH THIS COMMENTED! Only commented to

## facilitate debugging of AWS docs push.

#if [[ "$TRAVIS_PULL_REQUEST" != "false" ]]; then

#    echo "This is a pull request. No deployment will be done."; exit 0

#fi

if [[ "$TRAVIS_BRANCH" != "master" ]]; then

    echo "No deployment on BRANCH='$TRAVIS_BRANCH'"; exit 0

fi

if [[ "$python" == "2.7" ]]; then

# Create the docs and push them to S3

# -----------------------------------

echo "About to install deepchem."

conda install --yes `conda build devtools/conda-recipe --output`

echo "About to install numpydoc, s3cmd"

pip install numpydoc s3cmd

echo "About to install requirements.txt"

conda install --yes `cat docs/requirements.txt | xargs`

conda list -e

mkdir -p docs/_build

echo "About to build docs"

sphinx build -b html docs docs/_build

echo "About to push docs to s3"

python devtools/travis-ci/push-docs-to-s3.py

fi