hostcheck: increase timeout and fix indentation

Signed-off-by: Alessandro Comodi <acomodi@antmicro.com>

.github/kokoro/steps/hostcheck.sh

diff --git a/.github/kokoro/steps/hostcheck.sh b/.github/kokoro/steps/hostcheck.sh
index ae916ba..8606f52 100755
--- a/.github/kokoro/steps/hostcheck.sh
+++ b/.github/kokoro/steps/hostcheck.sh
@@ -21,12 +21,12 @@
        MOUNT_RET=$?
        set +x -e
        if [[ $MOUNT_RET == 0 ]] ; then
-               break;
+              break;
        else
-               echo "----------------------------------------"
-               echo "Error: No storage is mounted on /tmpfs."
-               echo "----------------------------------------"
-               echo ""
+              echo "----------------------------------------"
+              echo "Error: No storage is mounted on /tmpfs."
+              echo "----------------------------------------"
+              echo ""
        fi
 
        # Dump debugging information.
@@ -72,10 +72,13 @@
        systemctl | grep dev
 
        # Fail if we have waited to long.
-       if [[ $STORAGE_CHECK_ATTEMPTS -gt 5 ]]; then
-               exit $MOUNT_RET
+       if [[ $STORAGE_CHECK_ATTEMPTS -gt 10 ]]; then
+              echo "=============================="
+              echo " ERROR: Storage check timeout"
+              echo "=============================="
+              exit $MOUNT_RET
        else
-               STORAGE_CHECK_ATTEMPTS=$(( $STORAGE_CHECK_ATTEMPTS + 1 ))
+              STORAGE_CHECK_ATTEMPTS=$(( $STORAGE_CHECK_ATTEMPTS + 1 ))
        fi
 
        # Wait for a bit before rechecking.