Collecting testcontainers==2.1.0
  1 location(s) to search for versions of testcontainers:
  * https://pypi.python.org/simple/testcontainers/
  Getting page https://pypi.python.org/simple/testcontainers/
  Analyzing links from page https://pypi.python.org/simple/testcontainers/
    Found link https://pypi.python.org/packages/8f/eb/4234790fcba731e6eaf89b3577b46eea8f27c4adbc9096b640cadfdcff86/testcontainers-1.0.2-py2.py3-none-any.whl#md5=ff3d0d13cd6d82ebf6b5cc1fc4ae5ac3 (from https://pypi.python.org/simple/testcontainers/), version: 1.0.2
    Found link https://pypi.python.org/packages/a6/b4/b44607b80f250739e31b2f92ded3d61ce08ff48bd9ff77a4098f5acc529c/testcontainers-2.1.0-py2.py3-none-any.whl#md5=c63f214e8c2f58b52521e4ad45e2323f (from https://pypi.python.org/simple/testcontainers/), version: 2.1.0
    Found link https://pypi.python.org/packages/e4/ba/e1c27b795f0cae7939dd79f14cdf06b836b280c2f83a960484a1bc619893/testcontainers-2.0.0-py2.py3-none-any.whl#md5=27cf57a92ecd0cf70f52ff22c1385543 (from https://pypi.python.org/simple/testcontainers/), version: 2.0.0
    Found link https://pypi.python.org/packages/f3/2a/fc1d06bb4058e9e8fb72b9d07b5057cbc5c87280f7aec9704823ea27e3ee/testcontainers-1.0.tar.gz#md5=08bd11aec6fca9d9b788d7c9a9744ca0 (from https://pypi.python.org/simple/testcontainers/), version: 1.0
    Found link https://pypi.python.org/packages/f4/53/e4491b12c8ec544a2d7d1adac9825e90df47e4725693a40da7de8d43daa7/testcontainers-2.1.0.tar.gz#md5=427601af6d87feac8f985a4cc27446c6 (from https://pypi.python.org/simple/testcontainers/), version: 2.1.0
    Found link https://pypi.python.org/packages/ff/de/da71ef14230443fcccd95daca6a38d30c0d8434d89cb905e4b60dcf2290f/testcontainers-1.0.1-py2.py3-none-any.whl#md5=cd5e65ce67494fe112dfb5e88c81e9fc (from https://pypi.python.org/simple/testcontainers/), version: 1.0.1
  Using version 2.1.0 (newest of versions: 2.1.0)
  Downloading testcontainers-2.1.0-py2.py3-none-any.whl
  Downloading from URL https://pypi.python.org/packages/a6/b4/b44607b80f250739e31b2f92ded3d61ce08ff48bd9ff77a4098f5acc529c/testcontainers-2.1.0-py2.py3-none-any.whl#md5=c63f214e8c2f58b52521e4ad45e2323f (from https://pypi.python.org/simple/testcontainers/)
  Saved /tmp/tmplw5q9dt9/testcontainers-2.1.0-py2.py3-none-any.whl
Skipping testcontainers, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-81y7chwi/testcontainers