Make docker-credential-helpers optional

docker-compose can run fine without docker-credential-helpers
but it can't run without python-docker-pycreds

also, when docker-credential-helpers is installed, docker cli behaves
differently and requires dbus machine-id being present

diff --git a/python-docker-pycreds.spec b/python-docker-pycreds.spec
index af7dfa44014ad9e3fb49a9b8d49fc64e10a6b497..88a01eeeb643dfc8aafaeb593e329623401fd7fc 100644 (file)
--- a/python-docker-pycreds.spec
+++ b/python-docker-pycreds.spec
@@ -11,7 +11,7 @@
 Summary:       Python bindings for the docker credentials store API
 Name:          python-%{pypi_name}
 Version:       0.4.0
-Release:       2
+Release:       3
 License:       Apache v2.0
 Group:         Libraries/Python
 Source0:       https://files.pythonhosted.org/packages/source/d/%{pypi_name}/%{pypi_name}-%{version}.tar.gz
@@ -37,7 +37,7 @@ BuildRequires:        python3-pytest = 3.0.2
 BuildRequires: python3-pytest-cov = 2.3.1
 %endif
 %endif
-Requires:      docker-credential-helpers >= 0.4.0
+Suggests:      docker-credential-helpers >= 0.4.0
 BuildArch:     noarch
 BuildRoot:     %{tmpdir}/%{name}-%{version}-root-%(id -u -n)
 
@@ -47,7 +47,7 @@ Python 2 bindings for the docker credentials store API
 %package -n python3-%{pypi_name}
 Summary:       Python bindings for the docker credentials store API
 Group:         Libraries/Python
-Requires:      docker-credential-helpers >= 0.4.0
+Suggests:      docker-credential-helpers >= 0.4.0
 
 %description -n python3-%{pypi_name}
 Python 3 bindings for the docker credentials store API