net/py-python-neutronclient: Update to 7.8.0

Changes:	https://docs.openstack.org/releasenotes/python-neutronclient/

net/py-python-neutronclient/Makefile

 # Created by: Alexander Nusov <alexander.nusov@nfvexpress.com>
 
 PORTNAME=	python-neutronclient
-PORTVERSION=	7.7.0
+PORTVERSION=	7.8.0
 CATEGORIES=	net python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}

net/py-python-neutronclient/distinfo

-TIMESTAMP = 1643998838
-SHA256 (python-neutronclient-7.7.0.tar.gz) = 9190174b1b848ff9d7fff1a131f76c045dc90f59dc03448ae27c4a89f925fffc
-SIZE (python-neutronclient-7.7.0.tar.gz) = 304440
+TIMESTAMP = 1646058096
+SHA256 (python-neutronclient-7.8.0.tar.gz) = 9bc66b2952912c2ba298d4c8492db897a5eafcb0ecf757e37baa691b70b47b4e
+SIZE (python-neutronclient-7.8.0.tar.gz) = 304872