Initial gingko work

This implements the ginkgo integration test framework for
podman.  As tests are migrated from bats to ginkgo, we will
still run both integration suites.  When a test is migrated,
we remove the tests from bats at that time.  All new tests
should be just for the ginkgo framework.

One exception is that we only run the ginkgo suit in the
travis/ubuntu environment.  The CentOS and Fedora PAPR nodes
will more than cover those.

Signed-off-by: baude <bbaude@redhat.com>

Closes: #261
Approved by: baude

Dockerfile

@@ -103,6 +103,22 @@ RUN set -x \
        && cp "$GOPATH"/bin/crictl /usr/bin/ \
        && rm -rf "$GOPATH"
 
+# Install ginkgo
+RUN set -x \
+       && export GOPATH=/go \
+       && go get -u github.com/onsi/ginkgo/ginkgo \
+       && install -D -m 755 "$GOPATH"/bin/ginkgo /usr/bin/
+
+# Install gomega
+RUN set -x \
+       && export GOPATH=/go \
+       && go get github.com/onsi/gomega/...
+
+# Install cni config
+#RUN make install.cni
+RUN mkdir -p /etc/cni/net.d/
+COPY cni/87-podman-bridge.conflist /etc/cni/net.d/87-podman-bridge.conflist
+
 # Make sure we have some policy for pulling images
 RUN mkdir -p /etc/containers
 COPY test/policy.json /etc/containers/policy.json