gituser/pypi: links for python-gcp-injections

gituser/pypi python-gcp-injections-1.5.1.tar.gz
gituser/pypi python-gcp-injections-1.5.tar.gz
gituser/pypi python-gcp-injections-1.4.tar.gz
gituser/pypi python-gcp-injections-1.3.tar.gz