Index: head/devel/py-openstacksdk/Makefile
===================================================================
--- head/devel/py-openstacksdk/Makefile	(revision 534775)
+++ head/devel/py-openstacksdk/Makefile	(revision 534776)
@@ -1,42 +1,50 @@
 # Created by: Alexander Nusov <alexander.nusov@nfvexpress.com>
 # $FreeBSD$
 
 PORTNAME=	openstacksdk
 PORTVERSION=	0.43.0
+PORTREVISION=	1
 CATEGORIES=	devel python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	SDK for building applications to work with OpenStack
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pbr>=2.0.0:devel/py-pbr@${PY_FLAVOR}
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}appdirs>=1.3.0:devel/py-appdirs@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}cryptography>=2.1:security/py-cryptography@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}decorator>=4.4.1:devel/py-decorator@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}dogpile.cache>=0.6.5:devel/py-dogpile.cache@${PY_FLAVOR} \
 		${PY_FUTURES} \
 		${PY_IPADDRESS} \
 		${PYTHON_PKGNAMEPREFIX}iso8601>=0.1.11:devel/py-iso8601@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}jmespath>=0.9.0:devel/py-jmespath@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}jsonpatch>=1.16:devel/py-jsonpatch@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}keystoneauth1>=3.18.0:devel/py-keystoneauth1@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}munch>=2.1.0:devel/py-munch@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}netifaces>=0.10.4:net/py-netifaces@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}os-service-types>=1.7.0:devel/py-os-service-types@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pbr>=2.0.0:devel/py-pbr@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}yaml>=3.12:devel/py-yaml@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}requestsexceptions>=1.2.0:devel/py-requestsexceptions@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}six>=1.10.0:devel/py-six@${PY_FLAVOR}
 
 USES=		python shebangfix
 USE_PYTHON=	autoplist concurrent distutils
 
 NO_ARCH=	yes
 
 SHEBANG_GLOB=	*.sh
 
-.include <bsd.port.mk>
+.include <bsd.port.pre.mk>
+
+.if ${PYTHON_REL} < 3600
+RUN_DEPENDS+=	${PYTHON_PKGNAMEPREFIX}keystoneauth13>=3.18.0:devel/py-keystoneauth13@${PY_FLAVOR}
+.else
+RUN_DEPENDS+=	${PYTHON_PKGNAMEPREFIX}keystoneauth1>=3.18.0:devel/py-keystoneauth1@${PY_FLAVOR}
+.endif
+
+.include <bsd.port.post.mk>