python version too old that caused build server error

[grootgordon]

Error as follow:

npm WARN deprecated source-map-url@0.4.1: See https://github.com/lydell/source-map-url#deprecated
npm WARN deprecated urix@0.1.0: Please see https://github.com/lydell/urix#deprecated
npm WARN deprecated resolve-url@0.2.1: https://github.com/lydell/resolve-url#deprecated
npm WARN deprecated source-map-resolve@0.5.3: See https://github.com/lydell/source-map-resolve#deprecated
npm WARN deprecated chokidar@2.1.8: Chokidar 2 does not receive security updates since 2019. Upgrade to chokidar 3 with 15x fewer dependencies
npm ERR! code 1
npm ERR! path /root/mediasoup-demo/server/node_modules/heapdump
npm ERR! command failed
npm ERR! command sh -c -- node-gyp rebuild
npm ERR! gyp info it worked if it ends with ok
npm ERR! gyp info using node-gyp@9.1.0
npm ERR! gyp info using node@16.20.2 | linux | x64
npm ERR! gyp ERR! find Python 
npm ERR! gyp ERR! find Python Python is not set from command line or npm configuration
npm ERR! gyp ERR! find Python Python is not set from environment variable PYTHON
npm ERR! gyp ERR! find Python checking if "python3" can be used
npm ERR! gyp ERR! find Python - "python3" is not in PATH or produced an error
npm ERR! gyp ERR! find Python checking if "python" can be used
npm ERR! gyp ERR! find Python - executable path is "/bin/python"
npm ERR! gyp ERR! find Python - version is "2.7.5"
npm ERR! gyp ERR! find Python - version is 2.7.5 - should be >=3.6.0
npm ERR! gyp ERR! find Python - THIS VERSION OF PYTHON IS NOT SUPPORTED
npm ERR! gyp ERR! find Python 
npm ERR! gyp ERR! find Python **********************************************************
npm ERR! gyp ERR! find Python You need to install the latest version of Python.
npm ERR! gyp ERR! find Python Node-gyp should be able to find and use Python. If not,
npm ERR! gyp ERR! find Python you can try one of the following options:
npm ERR! gyp ERR! find Python - Use the switch --python="/path/to/pythonexecutable"
npm ERR! gyp ERR! find Python   (accepted by both node-gyp and npm)
npm ERR! gyp ERR! find Python - Set the environment variable PYTHON
npm ERR! gyp ERR! find Python - Set the npm configuration variable python:
npm ERR! gyp ERR! find Python   npm config set python "/path/to/pythonexecutable"
npm ERR! gyp ERR! find Python For more information consult the documentation at:
npm ERR! gyp ERR! find Python https://github.com/nodejs/node-gyp#installation
npm ERR! gyp ERR! find Python **********************************************************
npm ERR! gyp ERR! find Python 
npm ERR! gyp ERR! configure error 
npm ERR! gyp ERR! stack Error: Could not find any Python installation to use
npm ERR! gyp ERR! stack     at PythonFinder.fail (/root/.nvm/versions/node/v16.20.2/lib/node_modules/npm/node_modules/node-gyp/lib/find-python.js:330:47)
npm ERR! gyp ERR! stack     at PythonFinder.runChecks (/root/.nvm/versions/node/v16.20.2/lib/node_modules/npm/node_modules/node-gyp/lib/find-python.js:159:21)
npm ERR! gyp ERR! stack     at PythonFinder.<anonymous> (/root/.nvm/versions/node/v16.20.2/lib/node_modules/npm/node_modules/node-gyp/lib/find-python.js:266:16)
npm ERR! gyp ERR! stack     at PythonFinder.execFileCallback (/root/.nvm/versions/node/v16.20.2/lib/node_modules/npm/node_modules/node-gyp/lib/find-python.js:297:7)
npm ERR! gyp ERR! stack     at ChildProcess.exithandler (node:child_process:394:7)
npm ERR! gyp ERR! stack     at ChildProcess.emit (node:events:513:28)
npm ERR! gyp ERR! stack     at maybeClose (node:internal/child_process:1100:16)
npm ERR! gyp ERR! stack     at Process.ChildProcess._handle.onexit (node:internal/child_process:304:5)
npm ERR! gyp ERR! System Linux 3.10.0-1160.88.1.el7.x86_64
npm ERR! gyp ERR! command "/root/.nvm/versions/node/v16.20.2/bin/node" "/root/.nvm/versions/node/v16.20.2/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "rebuild"
npm ERR! gyp ERR! cwd /root/mediasoup-demo/server/node_modules/heapdump
npm ERR! gyp ERR! node -v v16.20.2
npm ERR! gyp ERR! node-gyp -v v9.1.0
npm ERR! gyp ERR! not ok

npm ERR! A complete log of this run can be found in:
npm ERR!     /root/.npm/_logs/2023-08-22T08_44_56_224Z-debug-0.log

[grootgordon]

fix:

yum install -y python3

[grootgordon]

centos8 build mediasoup need python3.9.6