Can't install dependencies and run it

[JuliGonzalez]

While installing dependencies in requirements.txt the process gets stuck in:
Collecting pyshark (from -r requirements.txt (line 1)) Downloading https://files.pythonhosted.org/packages/d2/ed/acd141e42a4651e1a327eabba50c8faa8b2abb6b147da4258e97ef829a6f/pyshark-0.4.2.11-py3-none-any.whl Collecting kafka-python (from -r requirements.txt (line 2)) Downloading https://files.pythonhosted.org/packages/aa/34/12f219f7f9e68e79a54874d26fbe974db1ab4efac4e6dae665b421df48f9/kafka_python-2.0.1-py2.py3-none-any.whl (232kB) 100% |████████████████████████████████| 235kB 5.8MB/s Collecting grpcio (from -r requirements.txt (line 3)) Downloading https://files.pythonhosted.org/packages/f1/23/62d3e82fa4c505f3195315c8a774b2e656b556d174329aa98edb829e48bc/grpcio-1.29.0.tar.gz (19.6MB) 100% |████████████████████████████████| 19.6MB 88kB/s Collecting grpcio-tools (from -r requirements.txt (line 4)) Downloading https://files.pythonhosted.org/packages/ce/4f/a9563819484a281aa712fe57fe5e2bfc4eb1f881e8127d01a76d7847435c/grpcio-tools-1.29.0.tar.gz (2.0MB) 100% |████████████████████████████████| 2.0MB 883kB/s Collecting py (from pyshark->-r requirements.txt (line 1)) Downloading https://files.pythonhosted.org/packages/99/8d/21e1767c009211a62a8e3067280bfce76e89c9f876180308515942304d2d/py-1.8.1-py2.py3-none-any.whl (83kB) 100% |████████████████████████████████| 92kB 7.7MB/s Collecting lxml (from pyshark->-r requirements.txt (line 1)) Downloading https://files.pythonhosted.org/packages/ba/39/0b5d76e64681243db516491bc449eff847d2708b465b60465b31ca13522e/lxml-4.5.1-cp37-cp37m-manylinux1_x86_64.whl (5.5MB) 100% |████████████████████████████████| 5.5MB 347kB/s Requirement already satisfied: six>=1.5.2 in /usr/lib/python3/dist-packages (from grpcio->-r requirements.txt (line 3)) (1.12.0) Requirement already satisfied: protobuf>=3.5.0.post1 in /usr/lib/python3/dist-packages (from grpcio-tools->-r requirements.txt (line 4)) (3.6.1) Building wheels for collected packages: grpcio, grpcio-tools Running setup.py bdist_wheel for grpcio ... done Stored in directory: /root/.cache/pip/wheels/ed/06/79/e559ab3b10134903b88e2df2df1b7cc4d3f1a92a46972a09fb Running setup.py bdist_wheel for grpcio-tools ... /