Description of problem:

From ROSA Wizard > Accounts and roles section, when user clicks the "Associated AWS accounts" drop-down,

1. Refresh button adjacent to "Associate AWS accounts" dropdown misplaces.
2. "Associate AWS accounts" drop-down list overlapped with refresh button.(probably due to the previous issue).
3. "Associate AWS accounts" drop-down list widget seems partially cut at the bottom even if the respective scrollbar moved to the bottom the UI effect is the same.

Important Note: This happens when the "Associate AWS accounts" list is empty.

How reproducible:

 Always

Steps to Reproduce:

• Launch OCM staging env.
• Go to ROSA wizard > Accounts and roles section.
• Click on "Associate AWS accounts" dropdown.
• View the behavior.

Actual results:

1. Refresh button adjacent to "Associate AWS accounts" drop-down misplaces.
2. "Associate AWS accounts" drop-down list overlapped with refresh button.(probably due to the previous issue).
3. "Associate AWS accounts" drop-down list widget seems partially cut at the bottom even if the respective scrollbar moved to the bottom the UI effect is the same.

Expected results:

1. Refresh button adjacent to the "Associate AWS accounts" dropdown should always be placed in the original position.
2. "Associate AWS accounts" drop-down list should not overlap with the refresh button.
3. "Associate AWS accounts" drop-down list widget should be clearly visible i.e. including bottom borders ( if scrollbar enabled then after moving scrollbar from top to bottom).

Additional info:

Please find the attached screenshare.