Integration tests for VCA Integrator Operator

Change-Id: I2bc362961edb19f3a0696c779aa9eeaacc361572
Signed-off-by: Dario Faccin <dario.faccin@canonical.com>
Signed-off-by: Mark Beierl <mark.beierl@canonical.com>
diff --git a/installers/charm/vca-integrator-operator/requirements.txt b/installers/charm/vca-integrator-operator/requirements.txt
index 014a28d..387a2e0 100644
--- a/installers/charm/vca-integrator-operator/requirements.txt
+++ b/installers/charm/vca-integrator-operator/requirements.txt
@@ -16,4 +16,4 @@
 #######################################################################################
 ops < 2.2
 juju < 3
-pyyaml
\ No newline at end of file
+pyyaml