When building gnu linux library, seeing an issue

[skirdey]

Compiling memchr v2.3.3
Compiling lazy_static v1.4.0
Compiling regex-syntax v0.6.18
Compiling libc v0.2.71
Compiling autocfg v1.0.0
Compiling proc-macro-hack v0.5.16
Compiling cpython v0.5.0
Compiling thread_local v1.0.1
Compiling num-traits v0.2.12
Compiling paste-impl v0.1.17
Compiling paste v0.1.17
Compiling aho-corasick v0.7.10
Compiling regex v1.3.9
Compiling python3-sys v0.5.0
error: failed to run custom build command for python3-sys v0.5.0

Caused by:
process didn't exit successfully: /target/debug/build/python3-sys-ed1507cd27247b52/build-script-build (exit code: 101)
--- stderr
thread 'main' panicked at 'called Result::unwrap() on an Err value: "No python interpreter found of version 3.*"', /cargo/registry/src/github.com-1ecc6299db9ec823/python3-sys-0.5.0/build.rs:450:35