Checkout:os:mac / /build/build-profile/label/os:mac - hudson.remoting.Channel@4e27c652:mac-holla
Using strategy: Default
Wiping out workspace first.
Cloning the remote Git repository
Cloning repository git@bhagit01:build/env
git --version
git version 1.7.12.3
Fetching upstream changes from git@gitserver:build/env
Commencing build of Revision b73dbc432a98a57d6b6daa73260c4e22386edeef (origin/master)
Checking out Revision b73dbc432a98a57d6b6daa73260c4e22386edeef (origin/master)
FATAL: Could not apply tag jenkins-label=os:mac-48
hudson.plugins.git.GitException: Could not apply tag jenkins-label=os:mac-48
	at hudson.plugins.git.GitAPI.tag(GitAPI.java:829)
	at hudson.plugins.git.GitSCM$4.invoke(GitSCM.java:1270)
	at hudson.plugins.git.GitSCM$4.invoke(GitSCM.java:1231)
	at hudson.FilePath$FileCallableWrapper.call(FilePath.java:2236)
	at hudson.remoting.UserRequest.perform(UserRequest.java:118)
	at hudson.remoting.UserRequest.perform(UserRequest.java:48)
	at hudson.remoting.Request$2.run(Request.java:326)
	at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
	at java.util.concurrent.FutureTask.run(FutureTask.java:138)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
	at java.lang.Thread.run(Thread.java:680)
Caused by: hudson.plugins.git.GitException: Command "git tag -a -f -m Jenkins Build #48 jenkins-label=os:mac-48" returned status code 128:
stdout: 
stderr: fatal: 'jenkins-label=os:mac-48' is not a valid tag name.

	at hudson.plugins.git.GitAPI.launchCommandIn(GitAPI.java:897)
	at hudson.plugins.git.GitAPI.launchCommand(GitAPI.java:858)
	at hudson.plugins.git.GitAPI.launchCommand(GitAPI.java:868)
	at hudson.plugins.git.GitAPI.tag(GitAPI.java:827)
	... 12 more