Deprecate --install-options

[sbidoul]

--install-options forces pip to use setuptools's install command which is deprecated.

So we need to deprecate this pip option.

Towards #8102

[Patelrahul4884]

@sbidoul is it the same as #10265 ?

[sbidoul]

@sbidoul is it the same as #10265 ?

No. #10265 is purely a documentation issue.