base: clean_mount_points() already calls unmount
base: clean_mount_points() already calls unmount

There is no need to call umount during the script execution.
clean_mount_points() should be called at the end of the script instead.

lebauce/edeploy,enovance/edeploy,lebauce/edeploy,lebauce/edeploy,redhat-cip/edeploy,redhat-cip/edeploy,lebauce/edeploy,enovance/edeploy,redhat-cip/edeploy,enovance/edeploy,enovance/edeploy,redhat-cip/edeploy