jenkins jnlp slave error for windows file directory.

gistfile1.txt

           - Create jenkins_jnlp_slave[WinBuild]
           * directory[/C:/jenkins] action create (up to date)
           * group[jenkins-builder] action create (up to date)
           * user[jenkins-builder] action create

             ================================================================================
             Error executing action `create` on resource 'user[jenkins-builder]'
             ================================================================================

             Mixlib::ShellOut::ShellCommandFailed
             ------------------------------------
             Expected process to exit with [0], but received '3'
             ---- Begin output of ["usermod", "-d", "C:/jenkins", "jenkins-builder"] ----
             STDOUT:
             STDERR: usermod: invalid field 'C:/jenkins'
             ---- End output of ["usermod", "-d", "C:/jenkins", "jenkins-builder"] ----
             Ran ["usermod", "-d", "C:/jenkins", "jenkins-builder"] returned 3

             Cookbook Trace:
             ---------------
             /tmp/kitchen/cache/cookbooks/jenkins/libraries/slave_jnlp.rb:60:in `action_create'

             Compiled Resource:
             ------------------
             # Declared in

             user("jenkins-builder") do
        action [:create]
        supports {:manage_home=>false, :non_unique=>false}
        retries 0
        retry_delay 2
        default_guard_interpreter :default
        username "jenkins-builder"
        comment "Jenkins slave user - Created by Chef"
        gid 497
        home "C:/jenkins"
        system true
        iterations 27855
             end

             Platform:
             ---------
             x86_64-linux


           ================================================================================
           Error executing action `create` on resource 'jenkins_jnlp_slave[WinBuild]'
           ================================================================================

           Mixlib::ShellOut::ShellCommandFailed
           ------------------------------------
           user[jenkins-builder] (dynamically defined) had an error: Mixlib::ShellOut::ShellCommandFailed: Expected process to exit with [0], but received '3'
           ---- Begin output of ["usermod", "-d", "C:/jenkins", "jenkins-builder"] ----
           STDOUT:
           STDERR: usermod: invalid field 'C:/jenkins'
           ---- End output of ["usermod", "-d", "C:/jenkins", "jenkins-builder"] ----
           Ran ["usermod", "-d", "C:/jenkins", "jenkins-builder"] returned 3

           Cookbook Trace:
           ---------------
           /tmp/kitchen/cache/cookbooks/jenkins/libraries/slave_jnlp.rb:60:in `action_create'

           Resource Declaration:
           ---------------------
           # In /tmp/kitchen/cache/cookbooks/muse_build_server/recipes/deploy_slaves.rb

            21: jenkins_jnlp_slave 'WinBuild' do
            22:   description     'Windows Build server'
            23:   remote_fs       'C:/jenkins'
            24:   # remote_fs       'E:/Builds'
            25:   # remote_fs       '/home/jenkins'
            26:   executors       4
            27:   usage_mode      'normal'
            28:   # usage_mode      'exclusive'
            29:   availability    'always'
            30:   # availability    'demand'
            31:   # in_demand_delay 1
            32:   # idle_delay      3
            33:   labels       %w(builder linux)
            34:   user         'jenkins-builder'
            35:   group        'jenkins-builder'
            36:   action [:create,]
            37:   # action [:create, :connect, :online]
            38: end

           Compiled Resource:
           ------------------
           # Declared in /tmp/kitchen/cache/cookbooks/muse_build_server/recipes/deploy_slaves.rb:21:in `from_file'

           jenkins_jnlp_slave("WinBuild") do
             action [:create]
             retries 0
             retry_delay 2
             default_guard_interpreter :default
             declared_type :jenkins_jnlp_slave
             cookbook_name "muse_build_server"
             recipe_name "deploy_slaves"
             description "Windows Build server"
             remote_fs "C:/jenkins"
             executors 4
             usage_mode "normal"
             availability "always"
             labels ["builder", "linux"]
             user "jenkins-builder"
             group "jenkins-builder"
             slave_name "WinBuild"
           end

           Platform:
           ---------
           x86_64-linux


       Running handlers:
       [2016-05-25T13:12:59+00:00] ERROR: Running exception handlers
       Running handlers complete
       [2016-05-25T13:12:59+00:00] ERROR: Exception handlers complete
       Chef Client failed. 2 resources updated in 13 seconds
       [2016-05-25T13:12:59+00:00] FATAL: Stacktrace dumped to /tmp/kitchen/cache/chef-stacktrace.out
       [2016-05-25T13:12:59+00:00] FATAL: Please provide the contents of the stacktrace.out file if you file a bug report
       [2016-05-25T13:12:59+00:00] ERROR: jenkins_jnlp_slave[WinBuild] (muse_build_server::deploy_slaves line 21) had an error: Mixlib::ShellOut::ShellCommandFailed: user[jenkins-builder] (dynamically defined) had an error: Mixlib::ShellOut::ShellCommandFailed: Expected process to exit with [0], but received '3'
       ---- Begin output of ["usermod", "-d", "C:/jenkins", "jenkins-builder"] ----
       STDOUT:
       STDERR: usermod: invalid field 'C:/jenkins'
       ---- End output of ["usermod", "-d", "C:/jenkins", "jenkins-builder"] ----
       Ran ["usermod", "-d", "C:/jenkins", "jenkins-builder"] returned 3
       [2016-05-25T13:13:01+00:00] FATAL: Chef::Exceptions::ChildConvergeError: Chef run process exited unsuccessfully (exit code 1)