README: update CI URLs

A few URLs in the README file pointed to the old openpower.xyz Jenkins
server.  That domain no longer exists and appears to have been bought
by a parking service.  Replace them with URLs to the openbmc.org Jenkins
server and point to corresponding jobs (which have different names).

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: I8341f390a154172972f8c3b40228fe20706d7ac7
diff --git a/README.md b/README.md
index 4e89b9f..348eced 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # OpenBMC
 
-[![Build Status](https://openpower.xyz/buildStatus/icon?job=openbmc-build)](https://openpower.xyz/job/openbmc-build/)
+[![Build Status](https://jenkins.openbmc.org/buildStatus/icon?job=latest-master)](https://jenkins.openbmc.org/job/latest-master/)
 
 OpenBMC is a Linux distribution for management controllers used in devices such
 as servers, top of rack switches or RAID appliances. It uses
@@ -93,7 +93,7 @@
 through two levels of testing.  At the repository level the makefile `make
 check` directive is run.  At the system level, the commit is built into a
 firmware image and run with an arm-softmmu QEMU model against a barrage of
-[CI tests](https://openpower.xyz/job/openbmc-test-qemu-ci/).
+[CI tests](https://jenkins.openbmc.org/job/CI-MISC/job/run-ci-in-qemu/).
 
 Commits submitted by non-members do not automatically proceed through CI
 testing. After visual inspection of the commit, a CI run can be manually