Change mutex to counting semaphore
The mutex in zuul is great but is limited to run one job at the same
time. Some use cases like using a limited number floating licenses in
jobs cannot be handled with this. Thus this changes the mutex
functionality to a counting semaphore (which defaults to 1).
This is a port of Ida589e49bc6694f4ccc4c586e0d43b391b8c3ae4 to zuulv3
branch.
Change-Id: Icf4013a6215e2b10ca8e6309928b9e5881dda02c
diff --git a/tests/fixtures/config/multi-tenant-semaphore/main.yaml b/tests/fixtures/config/multi-tenant-semaphore/main.yaml
new file mode 100644
index 0000000..b1c47b1
--- /dev/null
+++ b/tests/fixtures/config/multi-tenant-semaphore/main.yaml
@@ -0,0 +1,15 @@
+- tenant:
+ name: tenant-one
+ source:
+ gerrit:
+ config-repos:
+ - common-config
+ - tenant-one-config
+
+- tenant:
+ name: tenant-two
+ source:
+ gerrit:
+ config-repos:
+ - common-config
+ - tenant-two-config