rewrite to OpenShift rest client once it will support it.

[todo]

common/thoth/common/openshift.py

Lines 147 to 152 in 09e5f15

	# TODO: rewrite to OpenShift rest client once it will support it.
	endpoint = "{}/api/v1/namespaces/{}/pods/{}/log".format(
	self.kubernetes_api_url,
	namespace,
	pod_id
	)

---

This issue was generated by todo based on a TODO comment in 09e5f15 when #56 was merged. cc @fridex.

[fridex]

Closing this as this is already implemented using requests.