Created temporary directory: /tmp/pip-ephem-wheel-cache-2gpoph1k
Created temporary directory: /tmp/pip-req-tracker-2kmcj_dt
Created requirements tracker '/tmp/pip-req-tracker-2kmcj_dt'
Created temporary directory: /tmp/pip-wheel-844fk22g
Collecting stix-shifter-utils==3.0.3
  1 location(s) to search for versions of stix-shifter-utils:
  * https://pypi.org/simple/stix-shifter-utils/
  Getting page https://pypi.org/simple/stix-shifter-utils/
  Analyzing links from page https://pypi.org/simple/stix-shifter-utils/
    Found link https://files.pythonhosted.org/packages/fd/8f/2909fa11550961dfe5670738d6c9f6dcfd28165290abd12e06ba9a0eef65/stix_shifter_utils-3.0.3-py2.py3-none-any.whl#sha256=b1e2a462f9949928577c9b0a6b4b8db9a6bd79534c2efa6daf1d6a58f51c04c4 (from https://pypi.org/simple/stix-shifter-utils/), version: 3.0.3
    Found link https://files.pythonhosted.org/packages/69/e4/aee281dd7674e2d9317348f7e30994f4bfb83554d6b6d1682b3cdc8c4c59/stix_shifter_utils-3.0.3.tar.gz#sha256=fa56505d1c1204174a46c6f2bf7ceb434a473d49d88fbe1cc1e017fd76ce7dce (from https://pypi.org/simple/stix-shifter-utils/), version: 3.0.3
  Using version 3.0.3 (newest of versions: 3.0.3)
  Created temporary directory: /tmp/pip-unpack-xkbft4kk
  Downloading https://files.pythonhosted.org/packages/fd/8f/2909fa11550961dfe5670738d6c9f6dcfd28165290abd12e06ba9a0eef65/stix_shifter_utils-3.0.3-py2.py3-none-any.whl (68kB)
  Downloading from URL https://files.pythonhosted.org/packages/fd/8f/2909fa11550961dfe5670738d6c9f6dcfd28165290abd12e06ba9a0eef65/stix_shifter_utils-3.0.3-py2.py3-none-any.whl#sha256=b1e2a462f9949928577c9b0a6b4b8db9a6bd79534c2efa6daf1d6a58f51c04c4 (from https://pypi.org/simple/stix-shifter-utils/)
  Saved /tmp/tmpl986kmbl/stix_shifter_utils-3.0.3-py2.py3-none-any.whl
  Added stix-shifter-utils==3.0.3 from https://files.pythonhosted.org/packages/fd/8f/2909fa11550961dfe5670738d6c9f6dcfd28165290abd12e06ba9a0eef65/stix_shifter_utils-3.0.3-py2.py3-none-any.whl#sha256=b1e2a462f9949928577c9b0a6b4b8db9a6bd79534c2efa6daf1d6a58f51c04c4 to build tracker '/tmp/pip-req-tracker-2kmcj_dt'
  Removed stix-shifter-utils==3.0.3 from https://files.pythonhosted.org/packages/fd/8f/2909fa11550961dfe5670738d6c9f6dcfd28165290abd12e06ba9a0eef65/stix_shifter_utils-3.0.3-py2.py3-none-any.whl#sha256=b1e2a462f9949928577c9b0a6b4b8db9a6bd79534c2efa6daf1d6a58f51c04c4 from build tracker '/tmp/pip-req-tracker-2kmcj_dt'
Skipping stix-shifter-utils, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-844fk22g/stix-shifter-utils
Removed build tracker '/tmp/pip-req-tracker-2kmcj_dt'