Add requirements at build time too

python-boto3.spec

@@ -26,12 +26,17 @@ BuildRequires:  python-setuptools
 BuildRequires:  python-nose
 BuildRequires:  python-mock
 BuildRequires:  python-wheel
+BuildRequires:  python2-botocore
+BuildRequires:  python2-jmespath
+BuildRequireS:  python-futures
 %if 0%{?with_python3} 
 BuildRequires:  python3-devel
 BuildRequires:  python3-setuptools
 BuildRequires:  python3-nose
 BuildRequires:  python3-mock
 BuildRequires:  python3-wheel
+BuildRequires:  python3-botocore
+BuildRequires:  python3-jmespath
 %endif # with_python3
 
 %description
@@ -42,7 +47,6 @@ and Amazon EC2.
 
 %package -n     python2-%{pypi_name}
 Summary:        The AWS SDK for Python
-%{?python_provide:%python_provide python2-%{pypi_name}}
 Requires:       python-botocore
 Requires:       python-jmespath
 RequireS:       python-futures
@@ -58,7 +62,6 @@ and Amazon EC2.
 %if 0%{?with_python3}
 %package -n     python3-%{pypi_name}
 Summary:        The AWS SDK for Python
-%{?python_provide:%python_provide python3-%{pypi_name}}
 Requires:       python3-botocore
 Requires:       python3-jmespath
 %{?python_provide:%python_provide python3-%{pypi_name}}