Created temporary directory: /tmp/pip-ephem-wheel-cache-suqvgcok
Created temporary directory: /tmp/pip-req-tracker-qk5rr_2_
Created requirements tracker '/tmp/pip-req-tracker-qk5rr_2_'
Created temporary directory: /tmp/pip-wheel-1dwwpzi7
Collecting fs-s3fs-ng==1.1.2b1
  1 location(s) to search for versions of fs-s3fs-ng:
  * https://pypi.org/simple/fs-s3fs-ng/
  Getting page https://pypi.org/simple/fs-s3fs-ng/
  Analyzing links from page https://pypi.org/simple/fs-s3fs-ng/
    Found link https://files.pythonhosted.org/packages/d7/3e/fa73c7c99e26b7ea5249564b8615a73050d5af6a812452724576f36b8b4b/fs-s3fs-ng-1.1.2b1.tar.gz#sha256=4123413876aadaa261aa8eb3d386efac4ff630b4584929854ee97543ac1a39d1 (from https://pypi.org/simple/fs-s3fs-ng/), version: 1.1.2b1
    Found link https://files.pythonhosted.org/packages/1e/08/0456f95c77efe9966518b392921148fa661cbbe3de2b176c6ef992f3a754/fs_s3fs_ng-1.1.2b1-py2.py3-none-any.whl#sha256=e6b5dcd31496b78c9d28d11e34585cbfa921731002c43a7a4787d4e86ab41c6e (from https://pypi.org/simple/fs-s3fs-ng/), version: 1.1.2b1
  Using version 1.1.2b1 (newest of versions: 1.1.2b1)
  Created temporary directory: /tmp/pip-unpack-4awj8xew
  Downloading https://files.pythonhosted.org/packages/1e/08/0456f95c77efe9966518b392921148fa661cbbe3de2b176c6ef992f3a754/fs_s3fs_ng-1.1.2b1-py2.py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/1e/08/0456f95c77efe9966518b392921148fa661cbbe3de2b176c6ef992f3a754/fs_s3fs_ng-1.1.2b1-py2.py3-none-any.whl#sha256=e6b5dcd31496b78c9d28d11e34585cbfa921731002c43a7a4787d4e86ab41c6e (from https://pypi.org/simple/fs-s3fs-ng/)
  Saved /tmp/tmpkxdk0tqr/fs_s3fs_ng-1.1.2b1-py2.py3-none-any.whl
  Added fs-s3fs-ng==1.1.2b1 from https://files.pythonhosted.org/packages/1e/08/0456f95c77efe9966518b392921148fa661cbbe3de2b176c6ef992f3a754/fs_s3fs_ng-1.1.2b1-py2.py3-none-any.whl#sha256=e6b5dcd31496b78c9d28d11e34585cbfa921731002c43a7a4787d4e86ab41c6e to build tracker '/tmp/pip-req-tracker-qk5rr_2_'
  Removed fs-s3fs-ng==1.1.2b1 from https://files.pythonhosted.org/packages/1e/08/0456f95c77efe9966518b392921148fa661cbbe3de2b176c6ef992f3a754/fs_s3fs_ng-1.1.2b1-py2.py3-none-any.whl#sha256=e6b5dcd31496b78c9d28d11e34585cbfa921731002c43a7a4787d4e86ab41c6e from build tracker '/tmp/pip-req-tracker-qk5rr_2_'
Skipping fs-s3fs-ng, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-1dwwpzi7/fs-s3fs-ng
Removed build tracker '/tmp/pip-req-tracker-qk5rr_2_'