ignore errors dependent on git_username (optional?)

[flybyray]

Many repos are not public available hence there are a lot of errors.

The task

ansible-development-environment/roles/git/tasks/main.yml

Lines 50 to 66 in 5c943a3

	- name: clone all roles
	git:
	repo: "{{ item.repo }}"
	dest: "{{ git_repository_destination }}/{{ item.dest }}"
	accept_hostkey: yes
	version: "{{ item.version | default('HEAD') }}"
	force: "{{ item.force | default(git_force) }}"
	with_items: "{{ git_repositories }}"
	become: yes
	become_user: "{{ git_username }}"
	when:
	- git_repositories is defined
	- git_repository_destination is defined
	- git_username is defined
	- getent_passwd[git_username] != none
	loop_control:
	label: "{{ item.dest }}"

needs some sort of conditional to continue with other roles.