Use Unix style LF instead of DOS style CRLF
Use Unix style LF instead of DOS style CRLF

This was causing pyflakes to fail with syntax errors on some systems:
<stdin>:22: invalid syntax

Change-Id: I57669392a5ee2a786d2a6e18a9dfd0abb054b71b

paramite/glance,darren-wang/gl,dims/glance,vuntz/glance,ntt-sic/glance,klmitch/glance,scripnichenko/glance,akash1808/glance,jumpstarter-io/glance,sigmavirus24/glance,JioCloud/glance,saeki-masaki/glance,darren-wang/gl,cloudbau/glance,scripnichenko/glance,tanglei528/glance,sigmavirus24/glance,tanglei528/glance,openstack/glance,rajalokan/glance,rajalokan/glance,JioCloud/glance,redhat-openstack/glance,stevelle/glance,akash1808/glance,redhat-openstack/glance,takeshineshiro/glance,ntt-sic/glance,paramite/glance,stevelle/glance,kfwang/Glance-OVA-OVF,kfwang/Glance-OVA-OVF,cloudbau/glance,klmitch/glance,wkoathp/glance,wkoathp/glance,vuntz/glance,openstack/glance,dims/glance,openstack/glance,saeki-masaki/glance,ozamiatin/glance,takeshineshiro/glance,jumpstarter-io/glance,ozamiatin/glance