taskotron-dev: don't configure minion repos in testcloud

We probably no longer need infra-tags repo on minions (and the existing
repo was outdated a non-working anyway). We don't need to override
fedora repos in local deployment, because they now use mirrormanager by
default.

roles/taskotron/taskotron-client/templates/settings.py.testcloud.j2.dev

@@ -0,0 +1,57 @@
+# Commented out default values with details are displayed below. To override
+# these default values, uncomment the values, rename the file to settings.py
+# and place it in a supported config location
+
+# Do not modify this file directly, it will not be picked up unless the filename
+# is changed to settings.py
+
+#DOWNLOAD_PROGRESS = True
+#LOG_FILE = None
+
+# Directories for data and cached downloaded images
+#DATA_DIR = "/var/lib/testcloud/"
+#STORE_DIR = "/var/lib/testcloud/backingstores"
+
+# Data for cloud-init
+
+#PASSWORD = 'passw0rd'
+#HOSTNAME = 'testcloud'
+
+#META_DATA = """instance-id: iid-123456
+#local-hostname: %s
+#"""
+USER_DATA = """#cloud-config
+users:
+    - default
+    - name: root
+      password: %s
+      chpasswd: { expire: False }
+      ssh-authorized-keys:
+        - {{ buildslave_pubkey }}
+runcmd:
+    - [dnf, update, libtaskotron, python-resultsdb_api]
+"""
+#ATOMIC_USER_DATA = """#cloud-config
+#password: %s
+#chpasswd: { expire: False }
+#ssh_pwauth: True
+#runcmd:
+#  - [ sh, -c, 'echo -e "ROOT_SIZE=4G\nDATA_SIZE=10G" > /etc/sysconfig/docker-storage-setup']
+#"""
+#
+# Extra cmdline args for the qemu invocation.
+# Customize as needed :)
+
+#CMD_LINE_ARGS = []
+
+# The timeout, in seconds, to wait for an instance to boot before
+# failing the boot process. Setting this to 0 disables waiting and
+# returns immediately after starting the boot process.
+BOOT_TIMEOUT = 90
+
+# ram size, in MiB
+RAM = 6144
+
+# Desired size, in GiB of instance disks. 0 leaves disk capacity
+# identical to source image
+DISK_SIZE = 40