K8SPSMDB-886 - Fix default-cr test and OPERATOR_VERSION in functions (#1322)

* K8SPSMDB-886 - Fix default-cr test and OPERATOR_VERSION in functions

* Update e2e-tests/functions

Co-authored-by: Viacheslav Sarzhan <slava.sarzhan@percona.com>

---------

Co-authored-by: Viacheslav Sarzhan <slava.sarzhan@percona.com>

Author: tplavcic

e2e-tests/default-cr/run

@@ -25,7 +25,7 @@ function stop_cluster() {
 		&& [[ $(kubectl_bin get psmdb ${cluster_name} -o jsonpath='{.status.replsets.rs0.ready}') -le 0 ]]; do
 		echo -n .
 		let passed_time="${passed_time}+${sleep_time}"
-		sleep ${passed_time}
+		sleep ${sleep_time}
 		if [[ ${passed_time} -gt ${max_wait_time} ]]; then
 			echo "We've been waiting for cluster stop for too long. Exiting..."
 			exit 1

e2e-tests/functions

@@ -3,7 +3,7 @@
 GIT_COMMIT=$(git rev-parse HEAD)
 GIT_BRANCH=${VERSION:-$(git rev-parse --abbrev-ref HEAD | sed -e 's^/^-^g; s^[.]^-^g;' | sed -e 's/_/-/g' | tr '[:upper:]' '[:lower:]')}
 API="psmdb.percona.com/v1"
-OPERATOR_VERSION="$(yq eval '.spec.crVersion' $(realpath $test_dir/../../deploy/cr.yaml))"
+OPERATOR_VERSION="$(grep 'crVersion' $(realpath $(dirname ${BASH_SOURCE[0]})/../deploy/cr.yaml) | awk '{print $2}')"
 IMAGE=${IMAGE:-"perconalab/percona-server-mongodb-operator:${GIT_BRANCH}"}
 IMAGE_PMM=${IMAGE_PMM:-"perconalab/pmm-client:dev-latest"}
 IMAGE_MONGOD=${IMAGE_MONGOD:-"perconalab/percona-server-mongodb-operator:main-mongod5.0"}