Add GCP/VSphere techpreview to release controller as optional informing

Author: JoelSpeed

core-services/release-controller/_releases/release-ocp-4.10.json

@@ -60,10 +60,18 @@
       "optional":true,
       "prowJob":{"name":"periodic-ci-openshift-release-master-nightly-4.10-e2e-gcp"}
     },
+    "gcp-techpreview":{
+      "optional":true,
+      "prowJob":{"name":"periodic-ci-openshift-release-master-ci-4.10-e2e-gcp-techpreview"}
+    },
     "gcp-serial":{
       "optional":true,
       "prowJob":{"name":"release-openshift-ocp-installer-e2e-gcp-serial-4.10"}
     },
+    "gcp-techpreview-serial":{
+      "optional":true,
+      "prowJob":{"name":"periodic-ci-openshift-release-master-ci-4.10-e2e-gcp-techpreview-serial"}
+    },
     "gcp-rt":{
       "optional":true,
       "prowJob":{"name":"periodic-ci-openshift-release-master-nightly-4.10-e2e-gcp-rt"}
@@ -148,6 +156,10 @@
       "optional": true,
       "prowJob":{"name":"periodic-ci-openshift-release-master-nightly-4.10-e2e-vsphere"}
     },
+    "vsphere-techpreview":{
+      "optional": true,
+      "prowJob":{"name":"periodic-ci-openshift-release-master-nightly-4.10-e2e-vsphere-techpreview"}
+    },
     "vsphere-upi-serial":{
       "optional": true,
       "prowJob":{"name":"periodic-ci-openshift-release-master-nightly-4.10-e2e-vsphere-upi-serial"}
@@ -156,6 +168,10 @@
       "optional": true,
       "prowJob":{"name":"periodic-ci-openshift-release-master-nightly-4.10-e2e-vsphere-serial"}
     },
+    "vsphere-techpreview-serial":{
+      "optional": true,
+      "prowJob":{"name":"periodic-ci-openshift-release-master-nightly-4.10-e2e-vsphere-techpreview-serial"}
+    },
     "aws-console":{
       "optional":true,
       "prowJob":{"name":"periodic-ci-openshift-release-master-nightly-4.10-console-aws"}