bump tp v1.6.0 (#1265)

* bump tp v1.6.0
* update logical-backup image
* Using smaller image for e2e test.
* fix env var name in docs
* add postgresql-client-13 to logical backup image

Co-authored-by: Jan Mussler <janm81@gmail.com>

e2e/run.sh

@@ -8,7 +8,7 @@ IFS=$'\n\t'
 
 readonly cluster_name="postgres-operator-e2e-tests"
 readonly kubeconfig_path="/tmp/kind-config-${cluster_name}"
-readonly spilo_image="registry.opensource.zalan.do/acid/spilo-13:2.0-p1"
+readonly spilo_image="registry.opensource.zalan.do/acid/spilo-13-e2e:0.3"
 readonly e2e_test_runner_image="registry.opensource.zalan.do/acid/postgres-operator-e2e-tests-runner:0.3"
 
 export GOPATH=${GOPATH-~/go}

e2e/tests/test_e2e.py

@@ -11,8 +11,8 @@ from kubernetes import client
 from tests.k8s_api import K8s
 from kubernetes.client.rest import ApiException
 
-SPILO_CURRENT = "registry.opensource.zalan.do/acid/spilo-13:2.0-p1"
-SPILO_LAZY = "registry.opensource.zalan.do/acid/spilo-cdp-13:2.0-p145"
+SPILO_CURRENT = "registry.opensource.zalan.do/acid/spilo-13-e2e:0.3"
+SPILO_LAZY = "registry.opensource.zalan.do/acid/spilo-13-e2e:0.4"
 
 
 def to_selector(labels):
@@ -112,6 +112,7 @@ class EndToEndTestCase(unittest.TestCase):
         with open("manifests/configmap.yaml", 'r+') as f:
             configmap = yaml.safe_load(f)
             configmap["data"]["workers"] = "1"
+            configmap["data"]["docker_image"] = SPILO_CURRENT
 
         with open("manifests/configmap.yaml", 'w') as f:
             yaml.dump(configmap, f, Dumper=yaml.Dumper)
@@ -121,7 +122,6 @@ class EndToEndTestCase(unittest.TestCase):
                          "operatorconfiguration.crd.yaml",
                          "postgresteam.crd.yaml",
                          "configmap.yaml",
-                         "postgresql-operator-default-configuration.yaml",
                          "postgres-operator.yaml",
                          "api-service.yaml",
                          "infrastructure-roles.yaml",