TSergey, upgrade + INSTALL_DEBUG=yes

Downloading/unpacking noc-pkg-openlayers-debug==2.13 (from -r etc/requirements/debug.txt (line 5))
Cleaning up...
Exception:
Traceback (most recent call last):
  File "/opt/noc/lib/python2.7/site-packages/pip/basecommand.py", line 122, in main
    status = self.run(options, args)
  File "/opt/noc/lib/python2.7/site-packages/pip/commands/install.py", line 278, in run
    requirement_set.prepare_files(finder, force_root_egg_info=self.bundle, bundle=self.bundle)
  File "/opt/noc/lib/python2.7/site-packages/pip/req.py", line 1197, in prepare_files
    do_download,
  File "/opt/noc/lib/python2.7/site-packages/pip/req.py", line 1375, in unpack_url
    self.session,
  File "/opt/noc/lib/python2.7/site-packages/pip/download.py", line 546, in unpack_http_url
    resp = session.get(target_url, stream=True)
  File "/opt/noc/lib/python2.7/site-packages/pip/_vendor/requests/sessions.py", line 468, in get
    return self.request('GET', url, **kwargs)
  File "/opt/noc/lib/python2.7/site-packages/pip/download.py", line 237, in request
    return super(PipSession, self).request(method, url, *args, **kwargs)
  File "/opt/noc/lib/python2.7/site-packages/pip/_vendor/requests/sessions.py", line 456, in request
    resp = self.send(prep, **send_kwargs)
  File "/opt/noc/lib/python2.7/site-packages/pip/_vendor/requests/sessions.py", line 585, in send
    history = [resp for resp in gen] if allow_redirects else []
  File "/opt/noc/lib/python2.7/site-packages/pip/_vendor/requests/sessions.py", line 179, in resolve_redirects
    allow_redirects=False,
  File "/opt/noc/lib/python2.7/site-packages/pip/_vendor/requests/sessions.py", line 559, in send
    r = adapter.send(request, **kwargs)
  File "/opt/noc/lib/python2.7/site-packages/pip/_vendor/requests/adapters.py", line 375, in send
    raise ConnectionError(e, request=request)
ConnectionError: HTTPSConnectionPool(host='bbuseruploads.s3.amazonaws.com', port=443): Max retries exceeded with url: /nocproject/noc/downloads/noc-pkg-openlayers-debug-2.13.tar.gz?Signature=kwO6318Cv7KAwldKbRPrFHBDiwo%3D&Expires=1407827123&AWSAccessKeyId=0EMWEFSGA12Z1HF1TZ82 (Caused by <class 'httplib.BadStatusLine'>: '')

Storing debug log for failure in /root/.pip/pip.log
-e upgrade: : Cannot update python libraries
Terminating
root@noc:/opt/noc#