Unify the "update" target

Makefile

@@ -11,7 +11,7 @@ all: | venv $(ansible)
 
 .PHONY: update
 update: $(ansible)
-	$(ansible_run) --tags update_system
+	$(ansible_run) --tags update
 
 .PHONY: reboot
 reboot:

playbook.yml

@@ -81,7 +81,7 @@
           changed_when: false
 
         when: distro == 'archlinux'
-      tags: [update_system]
+      tags: [update]
 
     - block:
       - name: install sudo

user.yml

@@ -314,6 +314,7 @@
     register: ycm_before_update
     changed_when: false
     failed_when: ycm_before_update.rc not in (0, 200)
+    tags: [update]
 
   - name: install vim plugins
     command: sh -c 'PATH=/usr/local/go/bin:$PATH GOPATH=/home/{{ user.name }}/.go /usr/bin/nvim --headless +PlugInstall +qall'
@@ -329,10 +330,12 @@
     changed_when: false
     register: vim_plugin_update
     changed_when: vim_plugin_update.stderr != ""
+    tags: [update]
 
   - name: update go binaries for vim
     command: sh -c 'PATH=/usr/local/go/bin:$PATH GOPATH=/home/{{ user.name }}/.go /usr/bin/nvim --headless +GoUpdateBinaries +qall'
     changed_when: false
+    tags: [update]
 
   - name: get ycm version after update
     shell: |
@@ -342,6 +345,7 @@
       executable: /bin/bash
     register: ycm_after_update
     changed_when: false
+    tags: [update]
 
   - name: compile youcompleteme
     # --force-sudo is required, as the script refuses to run in a sudo
@@ -358,6 +362,7 @@
       (ycm_before_update.rc == 200)
       or
       (ycm_before_update.stdout != ycm_after_update.stdout)
+    tags: [update]
   tags: [vim-plugins]
 
 - block: