Also update hooks to use murano install_venv and update script to fix
all the typos
Co-Authored-By: Nikolay Starodubtsev <starodubcevna@gmail.com>
Co-Authored-By: Victor Ryzhenkin <vryzhenkin@mirantis.com>
Closes-Bug: #1536614
Change-Id: I17de28570d543d30e80d41113425e32b0f4c26b2