git-collector doesn't work on kubernetes

[jstrachan]

as there's no BuildConfig and the jenkinshift doesn't yet support watching so you get this:

Exception in thread "main" org.jboss.weld.exceptions.DeploymentException: Exception List with 1 exceptions:
Exception 0 :
io.fabric8.kubernetes.client.KubernetesClientException: An error has occurred.
    at io.fabric8.kubernetes.client.KubernetesClientException.launderThrowable(KubernetesClientException.java:57)
    at io.fabric8.kubernetes.client.dsl.base.BaseOperation.list(BaseOperation.java:418)
    at io.fabric8.kubernetes.client.dsl.internal.WatchConnectionManager.<init>(WatchConnectionManager.java:76)
    at io.fabric8.kubernetes.client.dsl.base.BaseOperation.watch(BaseOperation.java:514)
    at io.fabric8.kubernetes.client.dsl.base.BaseOperation.watch(BaseOperation.java:509)
    at io.fabric8.kubernetes.client.dsl.base.BaseOperation.watch(BaseOperation.java:58)
    at io.fabric8.collector.BuildConfigWatcher.<init>(BuildConfigWatcher.java:52)
    at io.fabric8.collector.git.GitCollector.<init>(GitCollector.java:54)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
    at org.jboss.weld.injection.ConstructorInjectionPoint.newInstance(ConstructorInjectionPoint.java:119)
    at org.jboss.weld.injection.ConstructorInjectionPoint.invokeAroundConstructCallbacks(ConstructorInjectionPoint.java:92)
    at org.jboss.weld.injection.ConstructorInjectionPoint.newInstance(ConstructorInjectionPoint.java:78)
    at org.jboss.weld.injection.producer.AbstractInstantiator.newInstance(AbstractInstantiator.java:28)
    at org.jboss.weld.injection.producer.BasicInjectionTarget.produce(BasicInjectionTarget.java:116)
    at org.jboss.weld.injection.producer.BeanInjectionTarget.produce(BeanInjectionTarget.java:180)
    at org.jboss.weld.bean.ManagedBean.create(ManagedBean.java:158)
    at org.jboss.weld.context.AbstractContext.get(AbstractContext.java:96)
    at org.jboss.weld.bean.ContextualInstanceStrategy$DefaultContextualInstanceStrategy.get(ContextualInstanceStrategy.java:101)
    at org.jboss.weld.bean.ContextualInstanceStrategy$ApplicationScopedContextualInstanceStrategy.get(ContextualInstanceStrategy.java:141)
    at org.jboss.weld.bean.ContextualInstance.get(ContextualInstance.java:50)
    at org.jboss.weld.bean.proxy.ContextBeanInstance.getInstance(ContextBeanInstance.java:99)
    at org.jboss.weld.bean.proxy.ProxyMethodHandler.getInstance(ProxyMethodHandler.java:125)
    at io.fabric8.collector.git.GitCollector$Proxy$_$$_WeldClientProxy.toString(Unknown Source)
    at io.fabric8.cdi.eager.EagerCDIExtension.afterDeploymentValidation(EagerCDIExtension.java:42)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at org.jboss.weld.injection.StaticMethodInjectionPoint.invoke(StaticMethodInjectionPoint.java:88)
    at org.jboss.weld.injection.MethodInvocationStrategy$SpecialParamPlusBeanManagerStrategy.invoke(MethodInvocationStrategy.java:144)
    at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:313)
    at org.jboss.weld.event.ExtensionObserverMethodImpl.sendEvent(ExtensionObserverMethodImpl.java:125)
    at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:291)
    at org.jboss.weld.event.ObserverMethodImpl.notify(ObserverMethodImpl.java:269)
    at org.jboss.weld.event.ObserverNotifier.notifySyncObservers(ObserverNotifier.java:302)
    at org.jboss.weld.event.ObserverNotifier.notify(ObserverNotifier.java:291)
    at org.jboss.weld.event.ObserverNotifier.fireEvent(ObserverNotifier.java:160)
    at org.jboss.weld.event.ObserverNotifier.fireEvent(ObserverNotifier.java:154)
    at org.jboss.weld.bootstrap.events.AbstractContainerEvent.fire(AbstractContainerEvent.java:53)
    at org.jboss.weld.bootstrap.events.AbstractDeploymentContainerEvent.fire(AbstractDeploymentContainerEvent.java:35)
    at org.jboss.weld.bootstrap.events.AfterDeploymentValidationImpl.fire(AfterDeploymentValidationImpl.java:28)
    at org.jboss.weld.bootstrap.WeldStartup.validateBeans(WeldStartup.java:449)
    at org.jboss.weld.bootstrap.WeldBootstrap.validateBeans(WeldBootstrap.java:90)
    at org.jboss.weld.environment.se.Weld.initialize(Weld.java:590)
    at org.jboss.weld.environment.se.StartMain.go(StartMain.java:44)
    at org.jboss.weld.environment.se.StartMain.main(StartMain.java:53)
Caused by: java.net.UnknownServiceException: CLEARTEXT communication not enabled for client
    at okhttp3.internal.connection.RealConnection.connect(RealConnection.java:98)
    at okhttp3.internal.connection.StreamAllocation.findConnection(StreamAllocation.java:193)
    at okhttp3.internal.connection.StreamAllocation.findHealthyConnection(StreamAllocation.java:129)
    at okhttp3.internal.connection.StreamAllocation.newStream(StreamAllocation.java:98)
    at okhttp3.internal.connection.ConnectInterceptor.intercept(ConnectInterceptor.java:42)
    at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:92)
    at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:67)
    at okhttp3.internal.cache.CacheInterceptor.intercept(CacheInterceptor.java:109)
    at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:92)
    at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:67)
    at okhttp3.internal.http.BridgeInterceptor.intercept(BridgeInterceptor.java:93)
    at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:92)
    at okhttp3.internal.http.RetryAndFollowUpInterceptor.intercept(RetryAndFollowUpInterceptor.java:124)
    at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:92)
    at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:67)
    at io.fabric8.openshift.client.internal.OpenShiftOAuthInterceptor.intercept(OpenShiftOAuthInterceptor.java:65)
    at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:92)
    at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:67)
    at io.fabric8.kubernetes.client.utils.HttpClientUtils$3.intercept(HttpClientUtils.java:101)
    at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:92)
    at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:67)
    at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:170)
    at okhttp3.RealCall.execute(RealCall.java:60)
    at io.fabric8.kubernetes.client.dsl.base.OperationSupport.handleResponse(OperationSupport.java:230)
    at io.fabric8.kubernetes.client.dsl.base.BaseOperation.list(BaseOperation.java:416)
    ... 47 more

    at org.jboss.weld.bootstrap.events.AbstractDeploymentContainerEvent.fire(AbstractDeploymentContainerEvent.java:37)
    at org.jboss.weld.bootstrap.events.AfterDeploymentValidationImpl.fire(AfterDeploymentValidationImpl.java:28)
    at org.jboss.weld.bootstrap.WeldStartup.validateBeans(WeldStartup.java:449)
    at org.jboss.weld.bootstrap.WeldBootstrap.validateBeans(WeldBootstrap.java:90)
    at org.jboss.weld.environment.se.Weld.initialize(Weld.java:590)
    at org.jboss.weld.environment.se.StartMain.go(StartMain.java:44)
    at org.jboss.weld.environment.se.StartMain.main(StartMain.java:53)

It'd be nice to have watches in Jenkinshift really! Otherwise we could fallback to just polling?