ERROR: Could not install packages due to an EnvironmentError

[jiapei100]

longervision-GT72-6QE% pip install vendor/nori2-1.9.18-py3-none-any.whl 
Processing ./vendor/nori2-1.9.18-py3-none-any.whl
^CERROR: Operation cancelled by user
longervision-GT72-6QE% pip install vendor/nori2-1.9.18-py3-none-any.whl --user
Processing ./vendor/nori2-1.9.18-py3-none-any.whl
Requirement already satisfied: Flask>=0.10.1 in ~/.local/lib/python3.7/site-packages (from nori2==1.9.18) (1.1.1)
Requirement already satisfied: boto3 in ~/.local/lib/python3.7/site-packages (from nori2==1.9.18) (1.9.253)
Requirement already satisfied: six in ~/.local/lib/python3.7/site-packages (from nori2==1.9.18) (1.12.0)
Requirement already satisfied: protobuf in ~/.local/lib/python3.7/site-packages (from nori2==1.9.18) (3.10.0)
Requirement already satisfied: ujson in ~/.local/lib/python3.7/site-packages (from nori2==1.9.18) (1.35)
Requirement already satisfied: grpcio>=1.10.0 in ~/.local/lib/python3.7/site-packages (from nori2==1.9.18) (1.24.1)
Requirement already satisfied: tabulate in ~/.local/lib/python3.7/site-packages (from nori2==1.9.18) (0.8.5)
Requirement already satisfied: requests>=2.11.1 in ~/.local/lib/python3.7/site-packages (from nori2==1.9.18) (2.22.0)
Requirement already satisfied: sortedcontainers in ~/.local/lib/python3.7/site-packages (from nori2==1.9.18) (2.1.0)
Collecting influxdb
  WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.VerifiedHTTPSConnection object at 0x7f3c998a4668>: Failed to establish a new connection: [Errno 101] Network is unreachable')': /packages/ef/02/da676b46a3c7b7387151554bd71a15d455ec512222f7f5171ae8607522aa/influxdb-5.2.3-py2.py3-none-any.whl
  WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.VerifiedHTTPSConnection object at 0x7f3c998a45c0>: Failed to establish a new connection: [Errno 101] Network is unreachable')': /packages/ef/02/da676b46a3c7b7387151554bd71a15d455ec512222f7f5171ae8607522aa/influxdb-5.2.3-py2.py3-none-any.whl
  WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.VerifiedHTTPSConnection object at 0x7f3c998a4630>: Failed to establish a new connection: [Errno 101] Network is unreachable')': /packages/ef/02/da676b46a3c7b7387151554bd71a15d455ec512222f7f5171ae8607522aa/influxdb-5.2.3-py2.py3-none-any.whl
  WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.VerifiedHTTPSConnection object at 0x7f3c998a44e0>: Failed to establish a new connection: [Errno 101] Network is unreachable')': /packages/ef/02/da676b46a3c7b7387151554bd71a15d455ec512222f7f5171ae8607522aa/influxdb-5.2.3-py2.py3-none-any.whl
  WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'NewConnectionError('<pip._vendor.urllib3.connection.VerifiedHTTPSConnection object at 0x7f3c998a4a58>: Failed to establish a new connection: [Errno 101] Network is unreachable')': /packages/ef/02/da676b46a3c7b7387151554bd71a15d455ec512222f7f5171ae8607522aa/influxdb-5.2.3-py2.py3-none-any.whl
ERROR: Could not install packages due to an EnvironmentError: HTTPSConnectionPool(host='files.pythonhosted.org', port=443): Max retries exceeded with url: /packages/ef/02/da676b46a3c7b7387151554bd71a15d455ec512222f7f5171ae8607522aa/influxdb-5.2.3-py2.py3-none-any.whl (Caused by NewConnectionError('<pip._vendor.urllib3.connection.VerifiedHTTPSConnection object at 0x7f3c998a4ba8>: Failed to establish a new connection: [Errno 101] Network is unreachable'))