The ornamental design for a containerbugentryinhibitor, as shown and described.
FIG. 1 is a front perspective view of a container bug entry inhibitor showing my new design, the portions in phantom being for illustrative purposes only and forming no portion of the claimed invention;
FIG. 2 is a rear elevation view of the container bug entry inhibitor;
FIG. 3 is a top plan view of the container bug entry inhibitor;
FIG. 4 is a bottom plan view of the container bug entry inhibitor; and,
FIG. 5 is a cross-sectional side view of the container bug entry inhibitor provided to show a depth of the container bug entry inhibitor.